| 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 | $55.68 | 11.616% | $62.1478 | $62.15 | $62.15 | $62.10 |
| Purchase #2 | $199.59 | 9.654% | $218.8584 | $218.86 | $218.85 | $218.90 |
| Purchase #3 | $116.86 | 8.530% | $126.8282 | $126.83 | $126.85 | $126.80 |
| Purchase #4 | $115.25 | 10.540% | $127.3974 | $127.40 | $127.40 | $127.40 |
| Purchase #5 | $148.30 | 8.710% | $161.2169 | $161.22 | $161.20 | $161.20 |
| Purchase #6 | $199.26 | 5.526% | $210.2711 | $210.27 | $210.25 | $210.30 |
| Purchase #7 | $13.56 | 3.317% | $14.0098 | $14.01 | $14.00 | $14.00 |
| 7 purchase totals = | $848.50 | $920.7296 | $920.74 | $920.70 | $920.70 | |