| 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 | $100.68 | 8.523% | $109.261 | $109.26 | $109.25 | $109.30 |
| Purchase #2 | $55.74 | 11.758% | $62.2939 | $62.29 | $62.30 | $62.30 |
| Purchase #3 | $17.38 | 8.383% | $18.837 | $18.84 | $18.85 | $18.80 |
| Purchase #4 | $207.26 | 9.864% | $227.7041 | $227.70 | $227.70 | $227.70 |
| Purchase #5 | $247.76 | 11.222% | $275.5636 | $275.56 | $275.55 | $275.60 |
| Purchase #6 | $41.63 | 7.819% | $44.885 | $44.89 | $44.90 | $44.90 |
| Purchase #7 | $53.75 | 3.842% | $55.8151 | $55.82 | $55.80 | $55.80 |
| 7 purchase totals = | $724.20 | $794.3597 | $794.36 | $794.35 | $794.40 | |