| 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 | $125.45 | 13.249% | $142.0709 | $142.07 | $142.05 | $142.10 |
| Purchase #2 | $58.80 | 9.401% | $64.3278 | $64.33 | $64.35 | $64.30 |
| Purchase #3 | $60.26 | 3.800% | $62.5499 | $62.55 | $62.55 | $62.50 |
| Purchase #4 | $181.31 | 5.213% | $190.7617 | $190.76 | $190.75 | $190.80 |
| Purchase #5 | $49.75 | 8.240% | $53.8494 | $53.85 | $53.85 | $53.80 |
| Purchase #6 | $53.70 | 5.574% | $56.6932 | $56.69 | $56.70 | $56.70 |
| Purchase #7 | $245.91 | 6.239% | $261.2523 | $261.25 | $261.25 | $261.30 |
| 7 purchase totals = | $775.18 | $831.5052 | $831.50 | $831.50 | $831.50 | |