| 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 | $121.81 | 9.154% | $132.9605 | $132.96 | $132.95 | $133.00 |
| Purchase #2 | $194.62 | 3.246% | $200.9374 | $200.94 | $200.95 | $200.90 |
| Purchase #3 | $56.92 | 6.544% | $60.6448 | $60.64 | $60.65 | $60.60 |
| Purchase #4 | $45.94 | 10.405% | $50.7201 | $50.72 | $50.70 | $50.70 |
| Purchase #5 | $115.31 | 9.681% | $126.4732 | $126.47 | $126.45 | $126.50 |
| Purchase #6 | $86.66 | 8.229% | $93.7913 | $93.79 | $93.80 | $93.80 |
| Purchase #7 | $74.43 | 5.578% | $78.5817 | $78.58 | $78.60 | $78.60 |
| 7 purchase totals = | $695.69 | $744.1090 | $744.10 | $744.10 | $744.10 | |