| 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 | $101.87 | 7.520% | $109.5306 | $109.53 | $109.55 | $109.50 |
| Purchase #2 | $144.28 | 8.506% | $156.5525 | $156.55 | $156.55 | $156.60 |
| Purchase #3 | $238.57 | 3.298% | $246.438 | $246.44 | $246.45 | $246.40 |
| Purchase #4 | $64.38 | 13.594% | $73.1318 | $73.13 | $73.15 | $73.10 |
| Purchase #5 | $165.70 | 5.350% | $174.565 | $174.57 | $174.55 | $174.60 |
| Purchase #6 | $42.47 | 13.267% | $48.1045 | $48.10 | $48.10 | $48.10 |
| Purchase #7 | $116.60 | 7.435% | $125.2692 | $125.27 | $125.25 | $125.30 |
| 7 purchase totals = | $873.87 | $933.5916 | $933.59 | $933.60 | $933.60 | |