| 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 | $109.71 | 6.487% | $116.8269 | $116.83 | $116.85 | $116.80 |
| Purchase #2 | $227.48 | 9.834% | $249.8504 | $249.85 | $249.85 | $249.90 |
| Purchase #3 | $40.88 | 13.136% | $46.25 | $46.25 | $46.25 | $46.30 |
| Purchase #4 | $76.87 | 6.472% | $81.845 | $81.85 | $81.85 | $81.80 |
| Purchase #5 | $179.93 | 7.476% | $193.3816 | $193.38 | $193.40 | $193.40 |
| Purchase #6 | $222.90 | 13.367% | $252.695 | $252.70 | $252.70 | $252.70 |
| Purchase #7 | $185.43 | 3.401% | $191.7365 | $191.74 | $191.75 | $191.70 |
| 7 purchase totals = | $1,043.20 | $1,132.5854 | $1,132.60 | $1,132.65 | $1,132.60 | |