| 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 | $148.26 | 8.400% | $160.7138 | $160.71 | $160.70 | $160.70 |
| Purchase #2 | $150.31 | 9.542% | $164.6526 | $164.65 | $164.65 | $164.70 |
| Purchase #3 | $16.52 | 7.376% | $17.7385 | $17.74 | $17.75 | $17.70 |
| Purchase #4 | $43.68 | 4.255% | $45.5386 | $45.54 | $45.55 | $45.50 |
| Purchase #5 | $23.80 | 6.291% | $25.2973 | $25.30 | $25.30 | $25.30 |
| Purchase #6 | $212.34 | 11.581% | $236.9311 | $236.93 | $236.95 | $236.90 |
| Purchase #7 | $224.89 | 8.331% | $243.6256 | $243.63 | $243.65 | $243.60 |
| 7 purchase totals = | $819.80 | $894.4975 | $894.50 | $894.55 | $894.40 | |