| 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 | $77.53 | 10.366% | $85.5668 | $85.57 | $85.55 | $85.60 |
| Purchase #2 | $108.44 | 6.289% | $115.2598 | $115.26 | $115.25 | $115.30 |
| Purchase #3 | $146.35 | 9.638% | $160.4552 | $160.46 | $160.45 | $160.50 |
| Purchase #4 | $159.98 | 12.862% | $180.5566 | $180.56 | $180.55 | $180.60 |
| Purchase #5 | $117.83 | 7.521% | $126.692 | $126.69 | $126.70 | $126.70 |
| Purchase #6 | $239.75 | 8.490% | $260.1048 | $260.10 | $260.10 | $260.10 |
| Purchase #7 | $34.28 | 4.650% | $35.874 | $35.87 | $35.85 | $35.90 |
| 7 purchase totals = | $884.16 | $964.5092 | $964.51 | $964.45 | $964.70 | |