| 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 | $88.28 | 5.615% | $93.2369 | $93.24 | $93.25 | $93.20 |
| Purchase #2 | $62.43 | 3.455% | $64.587 | $64.59 | $64.60 | $64.60 |
| Purchase #3 | $195.51 | 3.864% | $203.0645 | $203.06 | $203.05 | $203.10 |
| Purchase #4 | $106.44 | 9.487% | $116.538 | $116.54 | $116.55 | $116.50 |
| Purchase #5 | $37.38 | 7.660% | $40.2433 | $40.24 | $40.25 | $40.20 |
| Purchase #6 | $80.50 | 12.644% | $90.6784 | $90.68 | $90.70 | $90.70 |
| Purchase #7 | $110.57 | 13.251% | $125.2216 | $125.22 | $125.20 | $125.20 |
| 7 purchase totals = | $681.11 | $733.5697 | $733.57 | $733.60 | $733.50 | |