| 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 | $93.75 | 11.197% | $104.2472 | $104.25 | $104.25 | $104.20 |
| Purchase #2 | $204.80 | 9.388% | $224.0266 | $224.03 | $224.05 | $224.00 |
| Purchase #3 | $166.76 | 11.839% | $186.5027 | $186.50 | $186.50 | $186.50 |
| Purchase #4 | $22.35 | 12.115% | $25.0577 | $25.06 | $25.05 | $25.10 |
| Purchase #5 | $50.89 | 8.144% | $55.0345 | $55.03 | $55.05 | $55.00 |
| Purchase #6 | $54.87 | 13.804% | $62.4443 | $62.44 | $62.45 | $62.40 |
| Purchase #7 | $46.28 | 8.396% | $50.1657 | $50.17 | $50.15 | $50.20 |
| 7 purchase totals = | $639.70 | $707.4787 | $707.48 | $707.50 | $707.40 | |