| 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 | $58.78 | 7.555% | $63.2208 | $63.22 | $63.20 | $63.20 |
| Purchase #2 | $59.36 | 9.635% | $65.0793 | $65.08 | $65.10 | $65.10 |
| Purchase #3 | $234.30 | 9.182% | $255.8134 | $255.81 | $255.80 | $255.80 |
| Purchase #4 | $47.82 | 10.420% | $52.8028 | $52.80 | $52.80 | $52.80 |
| Purchase #5 | $57.88 | 11.264% | $64.3996 | $64.40 | $64.40 | $64.40 |
| Purchase #6 | $84.86 | 4.500% | $88.6787 | $88.68 | $88.70 | $88.70 |
| Purchase #7 | $167.67 | 6.868% | $179.1856 | $179.19 | $179.20 | $179.20 |
| 7 purchase totals = | $710.67 | $769.1802 | $769.18 | $769.20 | $769.20 | |