| 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 | $151.96 | 9.439% | $166.3035 | $166.30 | $166.30 | $166.30 |
| Purchase #2 | $32.53 | 5.111% | $34.1926 | $34.19 | $34.20 | $34.20 |
| Purchase #3 | $75.86 | 12.586% | $85.4077 | $85.41 | $85.40 | $85.40 |
| Purchase #4 | $78.43 | 3.445% | $81.1319 | $81.13 | $81.15 | $81.10 |
| Purchase #5 | $191.74 | 5.145% | $201.605 | $201.61 | $201.60 | $201.60 |
| Purchase #6 | $72.70 | 11.524% | $81.0779 | $81.08 | $81.10 | $81.10 |
| Purchase #7 | $239.60 | 8.678% | $260.3925 | $260.39 | $260.40 | $260.40 |
| 7 purchase totals = | $842.82 | $910.1111 | $910.11 | $910.15 | $910.10 | |