| 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 | $62.46 | 12.337% | $70.1657 | $70.17 | $70.15 | $70.20 |
| Purchase #2 | $75.51 | 12.757% | $85.1428 | $85.14 | $85.15 | $85.10 |
| Purchase #3 | $140.31 | 9.630% | $153.8219 | $153.82 | $153.80 | $153.80 |
| Purchase #4 | $61.84 | 9.518% | $67.7259 | $67.73 | $67.75 | $67.70 |
| Purchase #5 | $237.97 | 6.520% | $253.4856 | $253.49 | $253.50 | $253.50 |
| Purchase #6 | $64.50 | 3.147% | $66.5298 | $66.53 | $66.55 | $66.50 |
| Purchase #7 | $188.38 | 12.787% | $212.4682 | $212.47 | $212.45 | $212.50 |
| 7 purchase totals = | $830.97 | $909.3399 | $909.35 | $909.35 | $909.30 | |