| 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 | $202.75 | 7.445% | $217.8447 | $217.84 | $217.85 | $217.80 |
| Purchase #2 | $220.86 | 7.140% | $236.6294 | $236.63 | $236.65 | $236.60 |
| Purchase #3 | $96.26 | 7.583% | $103.5594 | $103.56 | $103.55 | $103.60 |
| Purchase #4 | $22.85 | 10.662% | $25.2863 | $25.29 | $25.30 | $25.30 |
| Purchase #5 | $206.56 | 6.617% | $220.2281 | $220.23 | $220.25 | $220.20 |
| Purchase #6 | $41.38 | 12.642% | $46.6113 | $46.61 | $46.60 | $46.60 |
| Purchase #7 | $110.71 | 13.583% | $125.7477 | $125.75 | $125.75 | $125.70 |
| 7 purchase totals = | $901.37 | $975.9069 | $975.91 | $975.95 | $975.80 | |