| 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 | $245.40 | 13.179% | $277.7413 | $277.74 | $277.75 | $277.70 |
| Purchase #2 | $177.42 | 12.565% | $199.7128 | $199.71 | $199.70 | $199.70 |
| Purchase #3 | $56.45 | 13.790% | $64.2345 | $64.23 | $64.25 | $64.20 |
| Purchase #4 | $161.47 | 10.690% | $178.7311 | $178.73 | $178.75 | $178.70 |
| Purchase #5 | $45.68 | 7.384% | $49.053 | $49.05 | $49.05 | $49.10 |
| Purchase #6 | $13.75 | 11.290% | $15.3024 | $15.30 | $15.30 | $15.30 |
| Purchase #7 | $131.40 | 9.322% | $143.6491 | $143.65 | $143.65 | $143.60 |
| 7 purchase totals = | $831.57 | $928.4242 | $928.41 | $928.45 | $928.30 | |