| 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 | $249.25 | 4.410% | $260.2419 | $260.24 | $260.25 | $260.20 |
| Purchase #2 | $73.65 | 7.188% | $78.944 | $78.94 | $78.95 | $78.90 |
| Purchase #3 | $119.39 | 7.847% | $128.7585 | $128.76 | $128.75 | $128.80 |
| Purchase #4 | $88.83 | 11.268% | $98.8394 | $98.84 | $98.85 | $98.80 |
| Purchase #5 | $125.70 | 11.184% | $139.7583 | $139.76 | $139.75 | $139.80 |
| Purchase #6 | $44.78 | 10.376% | $49.4264 | $49.43 | $49.45 | $49.40 |
| Purchase #7 | $96.42 | 12.256% | $108.2372 | $108.24 | $108.25 | $108.20 |
| 7 purchase totals = | $798.02 | $864.2057 | $864.21 | $864.25 | $864.10 | |