| 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 | $34.69 | 8.155% | $37.519 | $37.52 | $37.50 | $37.50 |
| Purchase #2 | $204.65 | 10.175% | $225.4731 | $225.47 | $225.45 | $225.50 |
| Purchase #3 | $118.54 | 6.485% | $126.2273 | $126.23 | $126.25 | $126.20 |
| Purchase #4 | $45.98 | 4.267% | $47.942 | $47.94 | $47.95 | $47.90 |
| Purchase #5 | $164.25 | 13.359% | $186.1922 | $186.19 | $186.20 | $186.20 |
| Purchase #6 | $12.83 | 10.318% | $14.1538 | $14.15 | $14.15 | $14.20 |
| Purchase #7 | $98.65 | 7.814% | $106.3585 | $106.36 | $106.35 | $106.40 |
| 7 purchase totals = | $679.59 | $743.8659 | $743.86 | $743.85 | $743.90 | |