| 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 | $26.47 | 8.258% | $28.6559 | $28.66 | $28.65 | $28.70 |
| Purchase #2 | $216.93 | 10.140% | $238.9267 | $238.93 | $238.95 | $238.90 |
| Purchase #3 | $155.29 | 8.314% | $168.2008 | $168.20 | $168.20 | $168.20 |
| Purchase #4 | $82.56 | 6.122% | $87.6143 | $87.61 | $87.60 | $87.60 |
| Purchase #5 | $243.76 | 4.467% | $254.6488 | $254.65 | $254.65 | $254.60 |
| Purchase #6 | $234.76 | 3.274% | $242.446 | $242.45 | $242.45 | $242.40 |
| Purchase #7 | $46.79 | 6.140% | $49.6629 | $49.66 | $49.65 | $49.70 |
| 7 purchase totals = | $1,006.56 | $1,070.1554 | $1,070.16 | $1,070.15 | $1,070.10 | |