| 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 | $110.81 | 8.754% | $120.5103 | $120.51 | $120.50 | $120.50 |
| Purchase #2 | $232.90 | 7.217% | $249.7084 | $249.71 | $249.70 | $249.70 |
| Purchase #3 | $66.49 | 6.753% | $70.9801 | $70.98 | $71.00 | $71.00 |
| Purchase #4 | $65.35 | 10.493% | $72.2072 | $72.21 | $72.20 | $72.20 |
| Purchase #5 | $45.38 | 8.527% | $49.2496 | $49.25 | $49.25 | $49.20 |
| Purchase #6 | $152.57 | 11.867% | $170.6755 | $170.68 | $170.70 | $170.70 |
| Purchase #7 | $198.31 | 13.596% | $225.2722 | $225.27 | $225.25 | $225.30 |
| 7 purchase totals = | $871.81 | $958.6033 | $958.61 | $958.60 | $958.60 | |