| 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 | $88.47 | 9.523% | $96.895 | $96.90 | $96.90 | $96.90 |
| Purchase #2 | $123.93 | 13.674% | $140.8762 | $140.88 | $140.90 | $140.90 |
| Purchase #3 | $101.28 | 12.795% | $114.2388 | $114.24 | $114.25 | $114.20 |
| Purchase #4 | $181.60 | 5.223% | $191.085 | $191.09 | $191.10 | $191.10 |
| Purchase #5 | $22.81 | 7.753% | $24.5785 | $24.58 | $24.60 | $24.60 |
| Purchase #6 | $248.46 | 7.223% | $266.4063 | $266.41 | $266.40 | $266.40 |
| Purchase #7 | $112.59 | 5.292% | $118.5483 | $118.55 | $118.55 | $118.50 |
| 7 purchase totals = | $879.14 | $952.6281 | $952.65 | $952.70 | $952.60 | |