| 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 | $250.95 | 9.289% | $274.2607 | $274.26 | $274.25 | $274.30 |
| Purchase #2 | $55.62 | 9.438% | $60.8694 | $60.87 | $60.85 | $60.90 |
| Purchase #3 | $157.88 | 4.314% | $164.6909 | $164.69 | $164.70 | $164.70 |
| Purchase #4 | $244.59 | 5.684% | $258.4925 | $258.49 | $258.50 | $258.50 |
| Purchase #5 | $68.46 | 10.534% | $75.6716 | $75.67 | $75.65 | $75.70 |
| Purchase #6 | $38.94 | 13.171% | $44.0688 | $44.07 | $44.05 | $44.10 |
| Purchase #7 | $51.49 | 12.859% | $58.1111 | $58.11 | $58.10 | $58.10 |
| 7 purchase totals = | $867.93 | $936.1650 | $936.16 | $936.10 | $936.30 | |