| 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 | $30.41 | 7.458% | $32.678 | $32.68 | $32.70 | $32.70 |
| Purchase #2 | $110.67 | 7.441% | $118.905 | $118.91 | $118.90 | $118.90 |
| Purchase #3 | $92.99 | 13.506% | $105.5492 | $105.55 | $105.55 | $105.50 |
| Purchase #4 | $229.46 | 6.191% | $243.6659 | $243.67 | $243.65 | $243.70 |
| Purchase #5 | $105.81 | 13.265% | $119.8457 | $119.85 | $119.85 | $119.80 |
| Purchase #6 | $128.36 | 12.743% | $144.7169 | $144.72 | $144.70 | $144.70 |
| Purchase #7 | $96.80 | 12.370% | $108.7742 | $108.77 | $108.75 | $108.80 |
| 7 purchase totals = | $794.50 | $874.1349 | $874.15 | $874.10 | $874.10 | |