| 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 | $53.68 | 8.322% | $58.1472 | $58.15 | $58.15 | $58.10 |
| Purchase #2 | $190.32 | 8.114% | $205.7626 | $205.76 | $205.75 | $205.80 |
| Purchase #3 | $72.80 | 6.407% | $77.4643 | $77.46 | $77.45 | $77.50 |
| Purchase #4 | $104.40 | 8.856% | $113.6457 | $113.65 | $113.65 | $113.60 |
| Purchase #5 | $161.68 | 10.425% | $178.5351 | $178.54 | $178.55 | $178.50 |
| Purchase #6 | $197.40 | 12.656% | $222.3829 | $222.38 | $222.40 | $222.40 |
| Purchase #7 | $86.26 | 7.180% | $92.4535 | $92.45 | $92.45 | $92.50 |
| 7 purchase totals = | $866.54 | $948.3913 | $948.39 | $948.40 | $948.40 | |