| 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 | $76.56 | 6.619% | $81.6275 | $81.63 | $81.65 | $81.60 |
| Purchase #2 | $210.64 | 11.655% | $235.1901 | $235.19 | $235.20 | $235.20 |
| Purchase #3 | $129.38 | 10.676% | $143.1926 | $143.19 | $143.20 | $143.20 |
| Purchase #4 | $112.95 | 3.420% | $116.8129 | $116.81 | $116.80 | $116.80 |
| Purchase #5 | $62.25 | 5.345% | $65.5773 | $65.58 | $65.60 | $65.60 |
| Purchase #6 | $217.94 | 11.546% | $243.1034 | $243.10 | $243.10 | $243.10 |
| Purchase #7 | $132.33 | 13.202% | $149.8002 | $149.80 | $149.80 | $149.80 |
| 7 purchase totals = | $942.05 | $1,035.3040 | $1,035.30 | $1,035.35 | $1,035.30 | |