| 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 | $68.98 | 8.476% | $74.8267 | $74.83 | $74.85 | $74.80 |
| Purchase #2 | $68.87 | 9.181% | $75.193 | $75.19 | $75.20 | $75.20 |
| Purchase #3 | $43.87 | 4.132% | $45.6827 | $45.68 | $45.70 | $45.70 |
| Purchase #4 | $169.98 | 3.610% | $176.1163 | $176.12 | $176.10 | $176.10 |
| Purchase #5 | $138.57 | 7.620% | $149.129 | $149.13 | $149.15 | $149.10 |
| Purchase #6 | $204.34 | 4.757% | $214.0605 | $214.06 | $214.05 | $214.10 |
| Purchase #7 | $136.80 | 7.218% | $146.6742 | $146.67 | $146.65 | $146.70 |
| 7 purchase totals = | $831.41 | $881.6824 | $881.68 | $881.70 | $881.70 | |