| 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 | $231.84 | 4.822% | $243.0193 | $243.02 | $243.00 | $243.00 |
| Purchase #2 | $112.43 | 7.638% | $121.0174 | $121.02 | $121.00 | $121.00 |
| Purchase #3 | $68.90 | 5.259% | $72.5235 | $72.52 | $72.50 | $72.50 |
| Purchase #4 | $156.79 | 4.733% | $164.2109 | $164.21 | $164.20 | $164.20 |
| Purchase #5 | $60.62 | 3.410% | $62.6871 | $62.69 | $62.70 | $62.70 |
| Purchase #6 | $221.40 | 4.827% | $232.087 | $232.09 | $232.10 | $232.10 |
| Purchase #7 | $60.91 | 13.792% | $69.3107 | $69.31 | $69.30 | $69.30 |
| 7 purchase totals = | $912.89 | $964.8559 | $964.86 | $964.80 | $964.80 | |