| 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 | $54.66 | 8.431% | $59.2684 | $59.27 | $59.25 | $59.30 |
| Purchase #2 | $195.25 | 7.601% | $210.091 | $210.09 | $210.10 | $210.10 |
| Purchase #3 | $25.33 | 10.508% | $27.9917 | $27.99 | $28.00 | $28.00 |
| Purchase #4 | $177.98 | 6.226% | $189.061 | $189.06 | $189.05 | $189.10 |
| Purchase #5 | $13.40 | 3.397% | $13.8552 | $13.86 | $13.85 | $13.90 |
| Purchase #6 | $112.38 | 13.710% | $127.7873 | $127.79 | $127.80 | $127.80 |
| Purchase #7 | $127.25 | 6.357% | $135.3393 | $135.34 | $135.35 | $135.30 |
| 7 purchase totals = | $706.25 | $763.3939 | $763.40 | $763.40 | $763.50 | |