| 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 | $44.93 | 9.122% | $49.0285 | $49.03 | $49.05 | $49.00 |
| Purchase #2 | $68.28 | 10.479% | $75.4351 | $75.44 | $75.45 | $75.40 |
| Purchase #3 | $59.98 | 9.423% | $65.6319 | $65.63 | $65.65 | $65.60 |
| Purchase #4 | $107.92 | 7.552% | $116.0701 | $116.07 | $116.05 | $116.10 |
| Purchase #5 | $122.69 | 5.651% | $129.6232 | $129.62 | $129.60 | $129.60 |
| Purchase #6 | $16.67 | 6.785% | $17.8011 | $17.80 | $17.80 | $17.80 |
| Purchase #7 | $37.61 | 13.737% | $42.7765 | $42.78 | $42.80 | $42.80 |
| 7 purchase totals = | $458.08 | $496.3664 | $496.37 | $496.40 | $496.30 | |