| 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 | $116.72 | 7.432% | $125.3946 | $125.39 | $125.40 | $125.40 |
| Purchase #2 | $88.68 | 9.315% | $96.9405 | $96.94 | $96.95 | $96.90 |
| Purchase #3 | $6.69 | 9.261% | $7.3096 | $7.31 | $7.30 | $7.30 |
| Purchase #4 | $114.81 | 10.566% | $126.9408 | $126.94 | $126.95 | $126.90 |
| Purchase #5 | $197.59 | 6.641% | $210.712 | $210.71 | $210.70 | $210.70 |
| Purchase #6 | $154.32 | 3.513% | $159.7413 | $159.74 | $159.75 | $159.70 |
| Purchase #7 | $146.36 | 3.544% | $151.547 | $151.55 | $151.55 | $151.50 |
| 7 purchase totals = | $825.17 | $878.5858 | $878.58 | $878.60 | $878.40 | |