| 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 | $44.95 | 8.542% | $48.7896 | $48.79 | $48.80 | $48.80 |
| Purchase #2 | $52.98 | 5.348% | $55.8134 | $55.81 | $55.80 | $55.80 |
| Purchase #3 | $229.82 | 12.255% | $257.9844 | $257.98 | $258.00 | $258.00 |
| Purchase #4 | $226.54 | 8.563% | $245.9386 | $245.94 | $245.95 | $245.90 |
| Purchase #5 | $53.76 | 12.444% | $60.4499 | $60.45 | $60.45 | $60.40 |
| Purchase #6 | $188.70 | 5.519% | $199.1144 | $199.11 | $199.10 | $199.10 |
| Purchase #7 | $74.86 | 5.723% | $79.1442 | $79.14 | $79.15 | $79.10 |
| 7 purchase totals = | $871.61 | $947.2345 | $947.22 | $947.25 | $947.10 | |