| 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 | $22.66 | 6.597% | $24.1549 | $24.15 | $24.15 | $24.20 |
| Purchase #2 | $16.72 | 3.825% | $17.3595 | $17.36 | $17.35 | $17.40 |
| Purchase #3 | $78.84 | 12.126% | $88.4001 | $88.40 | $88.40 | $88.40 |
| Purchase #4 | $54.29 | 9.335% | $59.358 | $59.36 | $59.35 | $59.40 |
| Purchase #5 | $131.25 | 13.144% | $148.5015 | $148.50 | $148.50 | $148.50 |
| Purchase #6 | $87.98 | 5.681% | $92.9781 | $92.98 | $93.00 | $93.00 |
| Purchase #7 | $169.27 | 10.740% | $187.4496 | $187.45 | $187.45 | $187.40 |
| 7 purchase totals = | $561.01 | $618.2017 | $618.20 | $618.20 | $618.30 | |