| 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 | $112.50 | 10.484% | $124.2945 | $124.29 | $124.30 | $124.30 |
| Purchase #2 | $212.56 | 12.359% | $238.8303 | $238.83 | $238.85 | $238.80 |
| Purchase #3 | $156.84 | 8.444% | $170.0836 | $170.08 | $170.10 | $170.10 |
| Purchase #4 | $43.81 | 5.290% | $46.1275 | $46.13 | $46.15 | $46.10 |
| Purchase #5 | $61.32 | 11.690% | $68.4883 | $68.49 | $68.50 | $68.50 |
| Purchase #6 | $99.37 | 9.542% | $108.8519 | $108.85 | $108.85 | $108.90 |
| Purchase #7 | $53.25 | 3.800% | $55.2735 | $55.27 | $55.25 | $55.30 |
| 7 purchase totals = | $739.65 | $811.9496 | $811.94 | $812.00 | $812.00 | |