| 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 | $243.96 | 4.773% | $255.6042 | $255.60 | $255.60 | $255.60 |
| Purchase #2 | $13.30 | 10.833% | $14.7408 | $14.74 | $14.75 | $14.70 |
| Purchase #3 | $67.65 | 13.317% | $76.659 | $76.66 | $76.65 | $76.70 |
| Purchase #4 | $184.91 | 13.458% | $209.7952 | $209.80 | $209.80 | $209.80 |
| Purchase #5 | $11.60 | 12.113% | $13.0051 | $13.01 | $13.00 | $13.00 |
| Purchase #6 | $80.46 | 13.325% | $91.1813 | $91.18 | $91.20 | $91.20 |
| Purchase #7 | $242.64 | 9.560% | $265.8364 | $265.84 | $265.85 | $265.80 |
| 7 purchase totals = | $844.52 | $926.8220 | $926.83 | $926.85 | $926.80 | |