| 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 | $99.80 | 8.622% | $108.4048 | $108.40 | $108.40 | $108.40 |
| Purchase #2 | $22.57 | 7.654% | $24.2975 | $24.30 | $24.30 | $24.30 |
| Purchase #3 | $201.40 | 6.331% | $214.1506 | $214.15 | $214.15 | $214.20 |
| Purchase #4 | $50.92 | 8.498% | $55.2472 | $55.25 | $55.25 | $55.20 |
| Purchase #5 | $95.36 | 3.453% | $98.6528 | $98.65 | $98.65 | $98.70 |
| Purchase #6 | $238.56 | 9.387% | $260.9536 | $260.95 | $260.95 | $261.00 |
| Purchase #7 | $21.89 | 12.216% | $24.5641 | $24.56 | $24.55 | $24.60 |
| 7 purchase totals = | $730.50 | $786.2706 | $786.26 | $786.25 | $786.40 | |