| 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 | $155.43 | 13.661% | $176.6633 | $176.66 | $176.65 | $176.70 |
| Purchase #2 | $67.38 | 12.319% | $75.6805 | $75.68 | $75.70 | $75.70 |
| Purchase #3 | $187.97 | 8.679% | $204.2839 | $204.28 | $204.30 | $204.30 |
| Purchase #4 | $88.56 | 3.787% | $91.9138 | $91.91 | $91.90 | $91.90 |
| Purchase #5 | $240.39 | 11.238% | $267.405 | $267.41 | $267.40 | $267.40 |
| Purchase #6 | $57.39 | 7.650% | $61.7803 | $61.78 | $61.80 | $61.80 |
| Purchase #7 | $104.71 | 4.341% | $109.2555 | $109.26 | $109.25 | $109.30 |
| 7 purchase totals = | $901.83 | $986.9823 | $986.98 | $987.00 | $987.10 | |