| 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 | $94.94 | 10.342% | $104.7587 | $104.76 | $104.75 | $104.80 |
| Purchase #2 | $130.30 | 8.846% | $141.8263 | $141.83 | $141.85 | $141.80 |
| Purchase #3 | $16.42 | 5.257% | $17.2832 | $17.28 | $17.30 | $17.30 |
| Purchase #4 | $67.29 | 12.778% | $75.8883 | $75.89 | $75.90 | $75.90 |
| Purchase #5 | $125.46 | 10.572% | $138.7236 | $138.72 | $138.70 | $138.70 |
| Purchase #6 | $229.53 | 10.158% | $252.8457 | $252.85 | $252.85 | $252.80 |
| Purchase #7 | $140.77 | 10.722% | $155.8634 | $155.86 | $155.85 | $155.90 |
| 7 purchase totals = | $804.71 | $887.1892 | $887.19 | $887.20 | $887.20 | |