| 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 | $109.62 | 8.491% | $118.9278 | $118.93 | $118.95 | $118.90 |
| Purchase #2 | $214.71 | 13.523% | $243.7452 | $243.75 | $243.75 | $243.70 |
| Purchase #3 | $24.81 | 4.299% | $25.8766 | $25.88 | $25.90 | $25.90 |
| Purchase #4 | $170.82 | 4.713% | $178.8707 | $178.87 | $178.85 | $178.90 |
| Purchase #5 | $69.50 | 4.155% | $72.3877 | $72.39 | $72.40 | $72.40 |
| Purchase #6 | $148.72 | 4.484% | $155.3886 | $155.39 | $155.40 | $155.40 |
| Purchase #7 | $95.57 | 7.624% | $102.8563 | $102.86 | $102.85 | $102.90 |
| 7 purchase totals = | $833.75 | $898.0529 | $898.07 | $898.10 | $898.10 | |