| 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 | $84.35 | 12.480% | $94.8769 | $94.88 | $94.90 | $94.90 |
| Purchase #2 | $60.72 | 3.518% | $62.8561 | $62.86 | $62.85 | $62.90 |
| Purchase #3 | $106.49 | 13.444% | $120.8065 | $120.81 | $120.80 | $120.80 |
| Purchase #4 | $244.35 | 11.508% | $272.4698 | $272.47 | $272.45 | $272.50 |
| Purchase #5 | $48.67 | 7.444% | $52.293 | $52.29 | $52.30 | $52.30 |
| Purchase #6 | $127.84 | 13.377% | $144.9412 | $144.94 | $144.95 | $144.90 |
| Purchase #7 | $102.40 | 13.809% | $116.5404 | $116.54 | $116.55 | $116.50 |
| 7 purchase totals = | $774.82 | $864.7839 | $864.79 | $864.80 | $864.80 | |