| 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 | $48.53 | 4.213% | $50.5746 | $50.57 | $50.55 | $50.60 |
| Purchase #2 | $65.62 | 8.212% | $71.0087 | $71.01 | $71.00 | $71.00 |
| Purchase #3 | $217.51 | 10.301% | $239.9157 | $239.92 | $239.90 | $239.90 |
| Purchase #4 | $44.41 | 8.651% | $48.2519 | $48.25 | $48.25 | $48.30 |
| Purchase #5 | $117.84 | 12.655% | $132.7527 | $132.75 | $132.75 | $132.80 |
| Purchase #6 | $131.27 | 12.355% | $147.4884 | $147.49 | $147.50 | $147.50 |
| Purchase #7 | $55.70 | 5.719% | $58.8855 | $58.89 | $58.90 | $58.90 |
| 7 purchase totals = | $680.88 | $748.8775 | $748.88 | $748.85 | $749.00 | |