| 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 | $232.65 | 4.753% | $243.7079 | $243.71 | $243.70 | $243.70 |
| Purchase #2 | $11.62 | 5.775% | $12.2911 | $12.29 | $12.30 | $12.30 |
| Purchase #3 | $78.75 | 12.810% | $88.8379 | $88.84 | $88.85 | $88.80 |
| Purchase #4 | $192.73 | 9.731% | $211.4846 | $211.48 | $211.50 | $211.50 |
| Purchase #5 | $59.31 | 13.137% | $67.1016 | $67.10 | $67.10 | $67.10 |
| Purchase #6 | $43.44 | 3.800% | $45.0907 | $45.09 | $45.10 | $45.10 |
| Purchase #7 | $13.86 | 13.661% | $15.7534 | $15.75 | $15.75 | $15.80 |
| 7 purchase totals = | $632.36 | $684.2672 | $684.26 | $684.30 | $684.30 | |