| 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 | $62.57 | 7.382% | $67.1889 | $67.19 | $67.20 | $67.20 |
| Purchase #2 | $112.64 | 8.230% | $121.9103 | $121.91 | $121.90 | $121.90 |
| Purchase #3 | $111.58 | 6.508% | $118.8416 | $118.84 | $118.85 | $118.80 |
| Purchase #4 | $108.73 | 7.796% | $117.2066 | $117.21 | $117.20 | $117.20 |
| Purchase #5 | $189.74 | 10.531% | $209.7215 | $209.72 | $209.70 | $209.70 |
| Purchase #6 | $148.66 | 5.216% | $156.4141 | $156.41 | $156.40 | $156.40 |
| Purchase #7 | $59.45 | 9.801% | $65.2767 | $65.28 | $65.30 | $65.30 |
| 7 purchase totals = | $793.37 | $856.5597 | $856.56 | $856.55 | $856.50 | |