| 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 | $221.95 | 13.589% | $252.1108 | $252.11 | $252.10 | $252.10 |
| Purchase #2 | $56.98 | 3.637% | $59.0524 | $59.05 | $59.05 | $59.10 |
| Purchase #3 | $43.53 | 4.822% | $45.629 | $45.63 | $45.65 | $45.60 |
| Purchase #4 | $17.47 | 5.833% | $18.489 | $18.49 | $18.50 | $18.50 |
| Purchase #5 | $160.72 | 10.719% | $177.9476 | $177.95 | $177.95 | $177.90 |
| Purchase #6 | $103.44 | 13.839% | $117.7551 | $117.76 | $117.75 | $117.80 |
| Purchase #7 | $126.30 | 13.221% | $142.9981 | $143.00 | $143.00 | $143.00 |
| 7 purchase totals = | $730.39 | $813.9820 | $813.99 | $814.00 | $814.00 | |