| 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 | $135.76 | 13.473% | $154.0509 | $154.05 | $154.05 | $154.10 |
| Purchase #2 | $146.64 | 4.869% | $153.7799 | $153.78 | $153.80 | $153.80 |
| Purchase #3 | $177.98 | 11.554% | $198.5438 | $198.54 | $198.55 | $198.50 |
| Purchase #4 | $214.68 | 5.398% | $226.2684 | $226.27 | $226.25 | $226.30 |
| Purchase #5 | $23.72 | 7.222% | $25.4331 | $25.43 | $25.45 | $25.40 |
| Purchase #6 | $38.54 | 3.292% | $39.8087 | $39.81 | $39.80 | $39.80 |
| Purchase #7 | $125.39 | 7.753% | $135.1115 | $135.11 | $135.10 | $135.10 |
| 7 purchase totals = | $862.71 | $932.9963 | $932.99 | $933.00 | $933.00 | |