| 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 | $160.94 | 7.672% | $173.2873 | $173.29 | $173.30 | $173.30 |
| Purchase #2 | $217.28 | 6.339% | $231.0534 | $231.05 | $231.05 | $231.10 |
| Purchase #3 | $116.89 | 10.515% | $129.181 | $129.18 | $129.20 | $129.20 |
| Purchase #4 | $124.58 | 10.596% | $137.7805 | $137.78 | $137.80 | $137.80 |
| Purchase #5 | $55.58 | 5.671% | $58.7319 | $58.73 | $58.75 | $58.70 |
| Purchase #6 | $60.34 | 6.857% | $64.4775 | $64.48 | $64.50 | $64.50 |
| Purchase #7 | $145.83 | 7.299% | $156.4741 | $156.47 | $156.45 | $156.50 |
| 7 purchase totals = | $881.44 | $950.9857 | $950.98 | $951.05 | $951.10 | |