| 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 | $67.39 | 12.648% | $75.9135 | $75.91 | $75.90 | $75.90 |
| Purchase #2 | $166.31 | 7.357% | $178.5454 | $178.55 | $178.55 | $178.50 |
| Purchase #3 | $33.61 | 10.605% | $37.1743 | $37.17 | $37.15 | $37.20 |
| Purchase #4 | $217.45 | 4.784% | $227.8528 | $227.85 | $227.85 | $227.90 |
| Purchase #5 | $126.70 | 7.316% | $135.9694 | $135.97 | $135.95 | $136.00 |
| Purchase #6 | $213.87 | 7.442% | $229.7862 | $229.79 | $229.80 | $229.80 |
| Purchase #7 | $208.91 | 9.834% | $229.4542 | $229.45 | $229.45 | $229.50 |
| 7 purchase totals = | $1,034.24 | $1,114.6958 | $1,114.69 | $1,114.65 | $1,114.80 | |