| 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 | $13.45 | 5.151% | $14.1428 | $14.14 | $14.15 | $14.10 |
| Purchase #2 | $44.71 | 9.331% | $48.8819 | $48.88 | $48.90 | $48.90 |
| Purchase #3 | $90.48 | 4.643% | $94.681 | $94.68 | $94.70 | $94.70 |
| Purchase #4 | $216.73 | 7.274% | $232.4949 | $232.49 | $232.50 | $232.50 |
| Purchase #5 | $227.70 | 7.728% | $245.2967 | $245.30 | $245.30 | $245.30 |
| Purchase #6 | $64.53 | 10.752% | $71.4683 | $71.47 | $71.45 | $71.50 |
| Purchase #7 | $233.53 | 5.218% | $245.7156 | $245.72 | $245.70 | $245.70 |
| 7 purchase totals = | $891.13 | $952.6812 | $952.68 | $952.70 | $952.70 | |