| 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 | $91.44 | 3.557% | $94.6925 | $94.69 | $94.70 | $94.70 |
| Purchase #2 | $155.51 | 3.243% | $160.5532 | $160.55 | $160.55 | $160.60 |
| Purchase #3 | $51.58 | 12.421% | $57.9868 | $57.99 | $58.00 | $58.00 |
| Purchase #4 | $135.33 | 10.443% | $149.4625 | $149.46 | $149.45 | $149.50 |
| Purchase #5 | $107.47 | 8.388% | $116.4846 | $116.48 | $116.50 | $116.50 |
| Purchase #6 | $87.68 | 12.300% | $98.4646 | $98.46 | $98.45 | $98.50 |
| Purchase #7 | $98.81 | 12.406% | $111.0684 | $111.07 | $111.05 | $111.10 |
| 7 purchase totals = | $727.82 | $788.7126 | $788.70 | $788.70 | $788.90 | |