| 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 | $66.25 | 10.361% | $73.1142 | $73.11 | $73.10 | $73.10 |
| Purchase #2 | $143.97 | 5.395% | $151.7372 | $151.74 | $151.75 | $151.70 |
| Purchase #3 | $247.99 | 5.846% | $262.4875 | $262.49 | $262.50 | $262.50 |
| Purchase #4 | $129.95 | 11.798% | $145.2815 | $145.28 | $145.30 | $145.30 |
| Purchase #5 | $79.68 | 8.152% | $86.1755 | $86.18 | $86.20 | $86.20 |
| Purchase #6 | $100.64 | 9.785% | $110.4876 | $110.49 | $110.50 | $110.50 |
| Purchase #7 | $132.88 | 6.773% | $141.88 | $141.88 | $141.90 | $141.90 |
| 7 purchase totals = | $901.36 | $971.1635 | $971.17 | $971.25 | $971.20 | |