| 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 | $92.78 | 4.697% | $97.1379 | $97.14 | $97.15 | $97.10 |
| Purchase #2 | $116.62 | 3.459% | $120.6539 | $120.65 | $120.65 | $120.70 |
| Purchase #3 | $92.91 | 13.597% | $105.543 | $105.54 | $105.55 | $105.50 |
| Purchase #4 | $215.75 | 8.561% | $234.2204 | $234.22 | $234.20 | $234.20 |
| Purchase #5 | $29.80 | 8.168% | $32.2341 | $32.23 | $32.25 | $32.20 |
| Purchase #6 | $59.98 | 10.331% | $66.1765 | $66.18 | $66.20 | $66.20 |
| Purchase #7 | $211.86 | 7.586% | $227.9317 | $227.93 | $227.95 | $227.90 |
| 7 purchase totals = | $819.70 | $883.8975 | $883.89 | $883.95 | $883.80 | |