| 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 | $26.86 | 4.762% | $28.1391 | $28.14 | $28.15 | $28.10 |
| Purchase #2 | $25.51 | 11.375% | $28.4118 | $28.41 | $28.40 | $28.40 |
| Purchase #3 | $59.76 | 7.247% | $64.0908 | $64.09 | $64.10 | $64.10 |
| Purchase #4 | $173.43 | 11.148% | $192.764 | $192.76 | $192.75 | $192.80 |
| Purchase #5 | $42.54 | 7.713% | $45.8211 | $45.82 | $45.80 | $45.80 |
| Purchase #6 | $222.68 | 5.297% | $234.4754 | $234.48 | $234.50 | $234.50 |
| Purchase #7 | $123.87 | 7.393% | $133.0277 | $133.03 | $133.05 | $133.00 |
| 7 purchase totals = | $674.65 | $726.7299 | $726.73 | $726.75 | $726.70 | |