| 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 | $83.35 | 12.653% | $93.8963 | $93.90 | $93.90 | $93.90 |
| Purchase #2 | $126.46 | 9.331% | $138.26 | $138.26 | $138.25 | $138.30 |
| Purchase #3 | $235.49 | 9.143% | $257.0209 | $257.02 | $257.00 | $257.00 |
| Purchase #4 | $55.86 | 7.276% | $59.9244 | $59.92 | $59.90 | $59.90 |
| Purchase #5 | $18.60 | 7.431% | $19.9822 | $19.98 | $20.00 | $20.00 |
| Purchase #6 | $85.63 | 13.725% | $97.3827 | $97.38 | $97.40 | $97.40 |
| Purchase #7 | $230.78 | 12.783% | $260.2806 | $260.28 | $260.30 | $260.30 |
| 7 purchase totals = | $836.17 | $926.7471 | $926.74 | $926.75 | $926.80 | |