| 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 | $35.55 | 6.465% | $37.8483 | $37.85 | $37.85 | $37.80 |
| Purchase #2 | $54.70 | 10.594% | $60.4949 | $60.49 | $60.50 | $60.50 |
| Purchase #3 | $16.86 | 6.839% | $18.0131 | $18.01 | $18.00 | $18.00 |
| Purchase #4 | $177.44 | 7.669% | $191.0479 | $191.05 | $191.05 | $191.00 |
| Purchase #5 | $84.73 | 9.407% | $92.7006 | $92.70 | $92.70 | $92.70 |
| Purchase #6 | $202.68 | 9.514% | $221.963 | $221.96 | $221.95 | $222.00 |
| Purchase #7 | $235.68 | 10.374% | $260.1294 | $260.13 | $260.15 | $260.10 |
| 7 purchase totals = | $807.64 | $882.1972 | $882.19 | $882.20 | $882.10 | |