| 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 | $37.68 | 11.363% | $41.9616 | $41.96 | $41.95 | $42.00 |
| Purchase #2 | $159.88 | 6.802% | $170.755 | $170.76 | $170.75 | $170.80 |
| Purchase #3 | $52.31 | 5.422% | $55.1462 | $55.15 | $55.15 | $55.10 |
| Purchase #4 | $43.58 | 3.145% | $44.9506 | $44.95 | $44.95 | $45.00 |
| Purchase #5 | $189.63 | 10.301% | $209.1638 | $209.16 | $209.15 | $209.20 |
| Purchase #6 | $63.79 | 7.359% | $68.4843 | $68.48 | $68.50 | $68.50 |
| Purchase #7 | $210.39 | 8.283% | $227.8166 | $227.82 | $227.80 | $227.80 |
| 7 purchase totals = | $757.26 | $818.2781 | $818.28 | $818.25 | $818.40 | |