| 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 | $56.37 | 11.551% | $62.8813 | $62.88 | $62.90 | $62.90 |
| Purchase #2 | $55.57 | 9.556% | $60.8803 | $60.88 | $60.90 | $60.90 |
| Purchase #3 | $53.56 | 9.361% | $58.5738 | $58.57 | $58.55 | $58.60 |
| Purchase #4 | $221.72 | 10.300% | $244.5572 | $244.56 | $244.55 | $244.60 |
| Purchase #5 | $141.27 | 9.229% | $154.3078 | $154.31 | $154.30 | $154.30 |
| Purchase #6 | $181.25 | 10.403% | $200.1054 | $200.11 | $200.10 | $200.10 |
| Purchase #7 | $158.67 | 11.518% | $176.9456 | $176.95 | $176.95 | $176.90 |
| 7 purchase totals = | $868.41 | $958.2514 | $958.26 | $958.25 | $958.30 | |