| 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 | $104.81 | 6.556% | $111.6813 | $111.68 | $111.70 | $111.70 |
| Purchase #2 | $71.66 | 9.465% | $78.4426 | $78.44 | $78.45 | $78.40 |
| Purchase #3 | $244.36 | 13.614% | $277.6272 | $277.63 | $277.65 | $277.60 |
| Purchase #4 | $22.43 | 12.773% | $25.295 | $25.30 | $25.30 | $25.30 |
| Purchase #5 | $115.98 | 12.514% | $130.4937 | $130.49 | $130.50 | $130.50 |
| Purchase #6 | $110.93 | 13.715% | $126.144 | $126.14 | $126.15 | $126.10 |
| Purchase #7 | $206.47 | 4.176% | $215.0922 | $215.09 | $215.10 | $215.10 |
| 7 purchase totals = | $876.64 | $964.7760 | $964.77 | $964.85 | $964.70 | |