| 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 | $156.41 | 9.468% | $171.2189 | $171.22 | $171.20 | $171.20 |
| Purchase #2 | $65.29 | 5.213% | $68.6936 | $68.69 | $68.70 | $68.70 |
| Purchase #3 | $50.40 | 5.476% | $53.1599 | $53.16 | $53.15 | $53.20 |
| Purchase #4 | $202.30 | 11.694% | $225.957 | $225.96 | $225.95 | $226.00 |
| Purchase #5 | $131.49 | 13.109% | $148.727 | $148.73 | $148.75 | $148.70 |
| Purchase #6 | $45.86 | 11.738% | $51.243 | $51.24 | $51.25 | $51.20 |
| Purchase #7 | $126.38 | 9.628% | $138.5479 | $138.55 | $138.55 | $138.50 |
| 7 purchase totals = | $778.13 | $857.5473 | $857.55 | $857.55 | $857.50 | |