| 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 | $45.83 | 8.818% | $49.8713 | $49.87 | $49.85 | $49.90 |
| Purchase #2 | $168.82 | 13.687% | $191.9264 | $191.93 | $191.95 | $191.90 |
| Purchase #3 | $223.50 | 3.519% | $231.365 | $231.37 | $231.35 | $231.40 |
| Purchase #4 | $48.90 | 4.543% | $51.1215 | $51.12 | $51.10 | $51.10 |
| Purchase #5 | $159.76 | 6.443% | $170.0533 | $170.05 | $170.05 | $170.10 |
| Purchase #6 | $151.32 | 8.226% | $163.7676 | $163.77 | $163.75 | $163.80 |
| Purchase #7 | $94.31 | 12.563% | $106.1582 | $106.16 | $106.15 | $106.20 |
| 7 purchase totals = | $892.44 | $964.2633 | $964.27 | $964.20 | $964.40 | |