| 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 | $5.51 | 12.446% | $6.1958 | $6.20 | $6.20 | $6.20 |
| Purchase #2 | $127.58 | 3.701% | $132.3017 | $132.30 | $132.30 | $132.30 |
| Purchase #3 | $159.26 | 7.677% | $171.4864 | $171.49 | $171.50 | $171.50 |
| Purchase #4 | $225.83 | 11.384% | $251.5385 | $251.54 | $251.55 | $251.50 |
| Purchase #5 | $180.61 | 5.246% | $190.0848 | $190.08 | $190.10 | $190.10 |
| Purchase #6 | $50.34 | 5.609% | $53.1636 | $53.16 | $53.15 | $53.20 |
| Purchase #7 | $146.33 | 6.118% | $155.2825 | $155.28 | $155.30 | $155.30 |
| 7 purchase totals = | $895.46 | $960.0533 | $960.05 | $960.10 | $960.10 | |