| 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 | $244.90 | 7.260% | $262.6797 | $262.68 | $262.70 | $262.70 |
| Purchase #2 | $66.31 | 9.376% | $72.5272 | $72.53 | $72.55 | $72.50 |
| Purchase #3 | $105.68 | 12.536% | $118.928 | $118.93 | $118.95 | $118.90 |
| Purchase #4 | $42.37 | 9.590% | $46.4333 | $46.43 | $46.45 | $46.40 |
| Purchase #5 | $146.80 | 9.413% | $160.6183 | $160.62 | $160.60 | $160.60 |
| Purchase #6 | $150.34 | 12.500% | $169.1325 | $169.13 | $169.15 | $169.10 |
| Purchase #7 | $43.92 | 13.344% | $49.7807 | $49.78 | $49.80 | $49.80 |
| 7 purchase totals = | $800.32 | $880.0997 | $880.10 | $880.20 | $880.00 | |