| 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 | $35.63 | 7.326% | $38.2403 | $38.24 | $38.25 | $38.20 |
| Purchase #2 | $44.47 | 5.242% | $46.8011 | $46.80 | $46.80 | $46.80 |
| Purchase #3 | $244.81 | 5.757% | $258.9037 | $258.90 | $258.90 | $258.90 |
| Purchase #4 | $105.40 | 3.178% | $108.7496 | $108.75 | $108.75 | $108.70 |
| Purchase #5 | $175.59 | 10.663% | $194.3132 | $194.31 | $194.30 | $194.30 |
| Purchase #6 | $32.65 | 8.600% | $35.4579 | $35.46 | $35.45 | $35.50 |
| Purchase #7 | $243.89 | 3.753% | $253.0432 | $253.04 | $253.05 | $253.00 |
| 7 purchase totals = | $882.44 | $935.5090 | $935.50 | $935.50 | $935.40 | |