| 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 | $21.85 | 11.211% | $24.2996 | $24.30 | $24.30 | $24.30 |
| Purchase #2 | $106.91 | 10.686% | $118.3344 | $118.33 | $118.35 | $118.30 |
| Purchase #3 | $158.96 | 4.359% | $165.8891 | $165.89 | $165.90 | $165.90 |
| Purchase #4 | $170.48 | 6.221% | $181.0856 | $181.09 | $181.10 | $181.10 |
| Purchase #5 | $13.91 | 8.702% | $15.1204 | $15.12 | $15.10 | $15.10 |
| Purchase #6 | $35.47 | 5.694% | $37.4897 | $37.49 | $37.50 | $37.50 |
| Purchase #7 | $212.76 | 9.160% | $232.2488 | $232.25 | $232.25 | $232.20 |
| 7 purchase totals = | $720.34 | $774.4676 | $774.47 | $774.50 | $774.40 | |