| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $61.59 | 9.860% | $67.6628 | $67.66 | $67.65 | $67.70 |
| Purchase #2 | $130.94 | 8.767% | $142.4195 | $142.42 | $142.40 | $142.40 |
| Purchase #3 | $149.68 | 8.747% | $162.7725 | $162.77 | $162.75 | $162.80 |
| Purchase #4 | $250.57 | 4.774% | $262.5322 | $262.53 | $262.55 | $262.50 |
| Purchase #5 | $104.78 | 9.489% | $114.7226 | $114.72 | $114.70 | $114.70 |
| Purchase #6 | $142.54 | 10.843% | $157.9956 | $158.00 | $158.00 | $158.00 |
| Purchase #7 | $157.83 | 8.605% | $171.4113 | $171.41 | $171.40 | $171.40 |
| 7 purchase totals = | $997.93 | $1,079.5165 | $1,079.51 | $1,079.45 | $1,079.50 | |