| 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 | $72.35 | 9.658% | $79.3376 | $79.34 | $79.35 | $79.30 |
| Purchase #2 | $55.29 | 8.385% | $59.9261 | $59.93 | $59.95 | $59.90 |
| Purchase #3 | $50.61 | 9.288% | $55.3107 | $55.31 | $55.30 | $55.30 |
| Purchase #4 | $23.41 | 10.861% | $25.9526 | $25.95 | $25.95 | $26.00 |
| Purchase #5 | $232.71 | 12.266% | $261.2542 | $261.25 | $261.25 | $261.30 |
| Purchase #6 | $147.62 | 9.171% | $161.1582 | $161.16 | $161.15 | $161.20 |
| Purchase #7 | $10.64 | 8.749% | $11.5709 | $11.57 | $11.55 | $11.60 |
| 7 purchase totals = | $592.63 | $654.5103 | $654.51 | $654.50 | $654.60 | |