| 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 | $120.97 | 13.659% | $137.4933 | $137.49 | $137.50 | $137.50 |
| Purchase #2 | $191.73 | 11.155% | $213.1175 | $213.12 | $213.10 | $213.10 |
| Purchase #3 | $12.71 | 12.658% | $14.3188 | $14.32 | $14.30 | $14.30 |
| Purchase #4 | $62.34 | 4.196% | $64.9558 | $64.96 | $64.95 | $65.00 |
| Purchase #5 | $235.94 | 10.840% | $261.5159 | $261.52 | $261.50 | $261.50 |
| Purchase #6 | $77.89 | 10.361% | $85.9602 | $85.96 | $85.95 | $86.00 |
| Purchase #7 | $202.70 | 7.572% | $218.0484 | $218.05 | $218.05 | $218.00 |
| 7 purchase totals = | $904.28 | $995.4099 | $995.42 | $995.35 | $995.40 | |