| 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 | $146.50 | 11.643% | $163.557 | $163.56 | $163.55 | $163.60 |
| Purchase #2 | $73.52 | 13.252% | $83.2629 | $83.26 | $83.25 | $83.30 |
| Purchase #3 | $45.41 | 7.242% | $48.6986 | $48.70 | $48.70 | $48.70 |
| Purchase #4 | $222.80 | 6.721% | $237.7744 | $237.77 | $237.75 | $237.80 |
| Purchase #5 | $31.38 | 5.452% | $33.0908 | $33.09 | $33.10 | $33.10 |
| Purchase #6 | $168.45 | 7.275% | $180.7047 | $180.70 | $180.70 | $180.70 |
| Purchase #7 | $136.47 | 13.200% | $154.484 | $154.48 | $154.50 | $154.50 |
| 7 purchase totals = | $824.53 | $901.5724 | $901.56 | $901.55 | $901.70 | |