| 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 | $104.45 | 7.610% | $112.3986 | $112.40 | $112.40 | $112.40 |
| Purchase #2 | $133.91 | 9.107% | $146.1052 | $146.11 | $146.10 | $146.10 |
| Purchase #3 | $143.83 | 11.431% | $160.2712 | $160.27 | $160.25 | $160.30 |
| Purchase #4 | $189.61 | 9.422% | $207.4751 | $207.48 | $207.50 | $207.50 |
| Purchase #5 | $87.66 | 13.484% | $99.4801 | $99.48 | $99.50 | $99.50 |
| Purchase #6 | $119.99 | 3.687% | $124.414 | $124.41 | $124.40 | $124.40 |
| Purchase #7 | $27.75 | 3.691% | $28.7743 | $28.77 | $28.75 | $28.80 |
| 7 purchase totals = | $807.20 | $878.9185 | $878.92 | $878.90 | $879.00 | |