| 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 | $190.45 | 12.629% | $214.5019 | $214.50 | $214.50 | $214.50 |
| Purchase #2 | $62.50 | 6.724% | $66.7025 | $66.70 | $66.70 | $66.70 |
| Purchase #3 | $52.56 | 11.783% | $58.7531 | $58.75 | $58.75 | $58.80 |
| Purchase #4 | $126.67 | 13.647% | $143.9567 | $143.96 | $143.95 | $144.00 |
| Purchase #5 | $235.81 | 8.829% | $256.6297 | $256.63 | $256.65 | $256.60 |
| Purchase #6 | $153.36 | 7.390% | $164.6933 | $164.69 | $164.70 | $164.70 |
| Purchase #7 | $80.30 | 13.614% | $91.232 | $91.23 | $91.25 | $91.20 |
| 7 purchase totals = | $901.65 | $996.4692 | $996.46 | $996.50 | $996.50 | |