| 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 | $53.57 | 9.399% | $58.605 | $58.61 | $58.60 | $58.60 |
| Purchase #2 | $227.38 | 7.656% | $244.7882 | $244.79 | $244.80 | $244.80 |
| Purchase #3 | $77.88 | 7.524% | $83.7397 | $83.74 | $83.75 | $83.70 |
| Purchase #4 | $99.39 | 11.817% | $111.1349 | $111.13 | $111.15 | $111.10 |
| Purchase #5 | $58.68 | 9.771% | $64.4136 | $64.41 | $64.40 | $64.40 |
| Purchase #6 | $197.71 | 7.739% | $213.0108 | $213.01 | $213.00 | $213.00 |
| Purchase #7 | $100.75 | 9.372% | $110.1923 | $110.19 | $110.20 | $110.20 |
| 7 purchase totals = | $815.36 | $885.8845 | $885.88 | $885.90 | $885.80 | |