| 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 | $125.37 | 13.859% | $142.745 | $142.75 | $142.75 | $142.70 |
| Purchase #2 | $102.43 | 12.442% | $115.1743 | $115.17 | $115.15 | $115.20 |
| Purchase #3 | $188.58 | 12.207% | $211.6 | $211.60 | $211.60 | $211.60 |
| Purchase #4 | $200.62 | 5.710% | $212.0754 | $212.08 | $212.10 | $212.10 |
| Purchase #5 | $118.27 | 13.361% | $134.0721 | $134.07 | $134.05 | $134.10 |
| Purchase #6 | $82.35 | 9.125% | $89.8644 | $89.86 | $89.85 | $89.90 |
| Purchase #7 | $50.85 | 5.589% | $53.692 | $53.69 | $53.70 | $53.70 |
| 7 purchase totals = | $868.47 | $959.2232 | $959.22 | $959.20 | $959.30 | |