| 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 | $110.97 | 7.312% | $119.0841 | $119.08 | $119.10 | $119.10 |
| Purchase #2 | $173.91 | 5.519% | $183.5081 | $183.51 | $183.50 | $183.50 |
| Purchase #3 | $49.50 | 12.104% | $55.4915 | $55.49 | $55.50 | $55.50 |
| Purchase #4 | $206.51 | 7.651% | $222.3101 | $222.31 | $222.30 | $222.30 |
| Purchase #5 | $15.90 | 5.528% | $16.779 | $16.78 | $16.80 | $16.80 |
| Purchase #6 | $51.38 | 8.777% | $55.8896 | $55.89 | $55.90 | $55.90 |
| Purchase #7 | $49.65 | 7.488% | $53.3678 | $53.37 | $53.35 | $53.40 |
| 7 purchase totals = | $657.82 | $706.4302 | $706.43 | $706.45 | $706.50 | |