| 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 | $161.37 | 3.304% | $166.7017 | $166.70 | $166.70 | $166.70 |
| Purchase #2 | $53.63 | 8.390% | $58.1296 | $58.13 | $58.15 | $58.10 |
| Purchase #3 | $13.81 | 8.115% | $14.9307 | $14.93 | $14.95 | $14.90 |
| Purchase #4 | $144.82 | 4.421% | $151.2225 | $151.22 | $151.20 | $151.20 |
| Purchase #5 | $249.42 | 9.806% | $273.8781 | $273.88 | $273.90 | $273.90 |
| Purchase #6 | $56.57 | 13.512% | $64.2137 | $64.21 | $64.20 | $64.20 |
| Purchase #7 | $79.43 | 8.469% | $86.1569 | $86.16 | $86.15 | $86.20 |
| 7 purchase totals = | $759.05 | $815.2332 | $815.23 | $815.25 | $815.20 | |