| 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 | $120.72 | 4.634% | $126.3142 | $126.31 | $126.30 | $126.30 |
| Purchase #2 | $64.68 | 4.611% | $67.6624 | $67.66 | $67.65 | $67.70 |
| Purchase #3 | $69.81 | 12.123% | $78.2731 | $78.27 | $78.25 | $78.30 |
| Purchase #4 | $47.58 | 11.494% | $53.0488 | $53.05 | $53.05 | $53.00 |
| Purchase #5 | $176.70 | 3.185% | $182.3279 | $182.33 | $182.35 | $182.30 |
| Purchase #6 | $71.96 | 6.355% | $76.5331 | $76.53 | $76.55 | $76.50 |
| Purchase #7 | $232.33 | 5.240% | $244.5041 | $244.50 | $244.50 | $244.50 |
| 7 purchase totals = | $783.78 | $828.6636 | $828.65 | $828.65 | $828.60 | |