| 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 | $80.69 | 9.399% | $88.2741 | $88.27 | $88.25 | $88.30 |
| Purchase #2 | $138.73 | 7.411% | $149.0113 | $149.01 | $149.00 | $149.00 |
| Purchase #3 | $46.97 | 4.336% | $49.0066 | $49.01 | $49.00 | $49.00 |
| Purchase #4 | $150.83 | 8.581% | $163.7727 | $163.77 | $163.75 | $163.80 |
| Purchase #5 | $80.62 | 4.758% | $84.4559 | $84.46 | $84.45 | $84.50 |
| Purchase #6 | $44.64 | 4.677% | $46.7278 | $46.73 | $46.75 | $46.70 |
| Purchase #7 | $116.36 | 4.642% | $121.7614 | $121.76 | $121.75 | $121.80 |
| 7 purchase totals = | $658.84 | $703.0098 | $703.01 | $702.95 | $703.10 | |