| 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 | $209.61 | 12.150% | $235.0776 | $235.08 | $235.10 | $235.10 |
| Purchase #2 | $71.71 | 3.358% | $74.118 | $74.12 | $74.10 | $74.10 |
| Purchase #3 | $124.64 | 10.122% | $137.2561 | $137.26 | $137.25 | $137.30 |
| Purchase #4 | $57.34 | 5.638% | $60.5728 | $60.57 | $60.55 | $60.60 |
| Purchase #5 | $119.85 | 11.857% | $134.0606 | $134.06 | $134.05 | $134.10 |
| Purchase #6 | $48.96 | 12.739% | $55.197 | $55.20 | $55.20 | $55.20 |
| Purchase #7 | $104.74 | 6.240% | $111.2758 | $111.28 | $111.30 | $111.30 |
| 7 purchase totals = | $736.85 | $807.5579 | $807.57 | $807.55 | $807.70 | |