| 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 | $94.52 | 13.231% | $107.0259 | $107.03 | $107.05 | $107.00 |
| Purchase #2 | $106.39 | 10.380% | $117.4333 | $117.43 | $117.45 | $117.40 |
| Purchase #3 | $140.37 | 6.541% | $149.5516 | $149.55 | $149.55 | $149.60 |
| Purchase #4 | $160.68 | 5.175% | $168.9952 | $169.00 | $169.00 | $169.00 |
| Purchase #5 | $15.67 | 13.141% | $17.7292 | $17.73 | $17.75 | $17.70 |
| Purchase #6 | $140.50 | 8.785% | $152.8429 | $152.84 | $152.85 | $152.80 |
| Purchase #7 | $201.35 | 5.533% | $212.4907 | $212.49 | $212.50 | $212.50 |
| 7 purchase totals = | $859.48 | $926.0688 | $926.07 | $926.15 | $926.00 | |