| 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 | $66.79 | 9.463% | $73.1103 | $73.11 | $73.10 | $73.10 |
| Purchase #2 | $131.39 | 13.536% | $149.175 | $149.18 | $149.20 | $149.20 |
| Purchase #3 | $12.32 | 10.545% | $13.6191 | $13.62 | $13.60 | $13.60 |
| Purchase #4 | $113.90 | 7.421% | $122.3525 | $122.35 | $122.35 | $122.40 |
| Purchase #5 | $235.69 | 10.790% | $261.121 | $261.12 | $261.10 | $261.10 |
| Purchase #6 | $226.91 | 3.434% | $234.7021 | $234.70 | $234.70 | $234.70 |
| Purchase #7 | $98.51 | 11.644% | $109.9805 | $109.98 | $110.00 | $110.00 |
| 7 purchase totals = | $885.51 | $964.0605 | $964.06 | $964.05 | $964.10 | |