| 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 | $176.57 | 13.476% | $200.3646 | $200.36 | $200.35 | $200.40 |
| Purchase #2 | $21.99 | 13.501% | $24.9589 | $24.96 | $24.95 | $25.00 |
| Purchase #3 | $125.29 | 11.395% | $139.5668 | $139.57 | $139.55 | $139.60 |
| Purchase #4 | $223.29 | 6.388% | $237.5538 | $237.55 | $237.55 | $237.60 |
| Purchase #5 | $156.30 | 5.848% | $165.4404 | $165.44 | $165.45 | $165.40 |
| Purchase #6 | $145.89 | 5.650% | $154.1328 | $154.13 | $154.15 | $154.10 |
| Purchase #7 | $135.98 | 9.458% | $148.841 | $148.84 | $148.85 | $148.80 |
| 7 purchase totals = | $985.31 | $1,070.8583 | $1,070.85 | $1,070.85 | $1,070.90 | |