| 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 | $55.59 | 6.834% | $59.389 | $59.39 | $59.40 | $59.40 |
| Purchase #2 | $188.43 | 9.601% | $206.5212 | $206.52 | $206.50 | $206.50 |
| Purchase #3 | $87.36 | 10.138% | $96.2166 | $96.22 | $96.20 | $96.20 |
| Purchase #4 | $223.55 | 8.399% | $242.326 | $242.33 | $242.35 | $242.30 |
| Purchase #5 | $42.25 | 13.741% | $48.0556 | $48.06 | $48.05 | $48.10 |
| Purchase #6 | $159.94 | 10.694% | $177.044 | $177.04 | $177.05 | $177.00 |
| Purchase #7 | $129.92 | 7.182% | $139.2509 | $139.25 | $139.25 | $139.30 |
| 7 purchase totals = | $887.04 | $968.8033 | $968.81 | $968.80 | $968.80 | |