| 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 | $68.46 | 13.462% | $77.6761 | $77.68 | $77.70 | $77.70 |
| Purchase #2 | $157.46 | 10.525% | $174.0327 | $174.03 | $174.05 | $174.00 |
| Purchase #3 | $224.31 | 8.763% | $243.9663 | $243.97 | $243.95 | $244.00 |
| Purchase #4 | $101.91 | 11.134% | $113.2567 | $113.26 | $113.25 | $113.30 |
| Purchase #5 | $234.61 | 3.650% | $243.1733 | $243.17 | $243.15 | $243.20 |
| Purchase #6 | $134.74 | 13.637% | $153.1145 | $153.11 | $153.10 | $153.10 |
| Purchase #7 | $77.78 | 12.648% | $87.6176 | $87.62 | $87.60 | $87.60 |
| 7 purchase totals = | $999.27 | $1,092.8372 | $1,092.84 | $1,092.80 | $1,092.90 | |