| 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 | $117.54 | 5.298% | $123.7673 | $123.77 | $123.75 | $123.80 |
| Purchase #2 | $58.92 | 12.736% | $66.4241 | $66.42 | $66.40 | $66.40 |
| Purchase #3 | $146.36 | 9.213% | $159.8441 | $159.84 | $159.85 | $159.80 |
| Purchase #4 | $143.96 | 10.642% | $159.2802 | $159.28 | $159.30 | $159.30 |
| Purchase #5 | $241.97 | 7.576% | $260.3016 | $260.30 | $260.30 | $260.30 |
| Purchase #6 | $45.97 | 9.483% | $50.3293 | $50.33 | $50.35 | $50.30 |
| Purchase #7 | $69.30 | 9.584% | $75.9417 | $75.94 | $75.95 | $75.90 |
| 7 purchase totals = | $824.02 | $895.8883 | $895.88 | $895.90 | $895.80 | |