| 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 | $98.63 | 7.649% | $106.1742 | $106.17 | $106.15 | $106.20 |
| Purchase #2 | $211.69 | 9.801% | $232.4377 | $232.44 | $232.45 | $232.40 |
| Purchase #3 | $18.48 | 9.685% | $20.2698 | $20.27 | $20.25 | $20.30 |
| Purchase #4 | $93.65 | 8.692% | $101.7901 | $101.79 | $101.80 | $101.80 |
| Purchase #5 | $213.63 | 8.535% | $231.8633 | $231.86 | $231.85 | $231.90 |
| Purchase #6 | $67.48 | 10.182% | $74.3508 | $74.35 | $74.35 | $74.40 |
| Purchase #7 | $162.71 | 9.154% | $177.6045 | $177.60 | $177.60 | $177.60 |
| 7 purchase totals = | $866.27 | $944.4904 | $944.48 | $944.45 | $944.60 | |