| 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 | $53.71 | 13.791% | $61.1171 | $61.12 | $61.10 | $61.10 |
| Purchase #2 | $16.71 | 7.175% | $17.9089 | $17.91 | $17.90 | $17.90 |
| Purchase #3 | $146.41 | 13.578% | $166.2895 | $166.29 | $166.30 | $166.30 |
| Purchase #4 | $70.70 | 7.249% | $75.825 | $75.83 | $75.85 | $75.80 |
| Purchase #5 | $64.53 | 5.739% | $68.2334 | $68.23 | $68.25 | $68.20 |
| Purchase #6 | $177.78 | 10.229% | $195.9651 | $195.97 | $195.95 | $196.00 |
| Purchase #7 | $188.71 | 6.274% | $200.5497 | $200.55 | $200.55 | $200.50 |
| 7 purchase totals = | $718.55 | $785.8887 | $785.90 | $785.90 | $785.80 | |