| 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 | $102.92 | 13.393% | $116.7041 | $116.70 | $116.70 | $116.70 |
| Purchase #2 | $88.84 | 8.822% | $96.6775 | $96.68 | $96.70 | $96.70 |
| Purchase #3 | $53.87 | 9.793% | $59.1455 | $59.15 | $59.15 | $59.10 |
| Purchase #4 | $144.57 | 5.688% | $152.7931 | $152.79 | $152.80 | $152.80 |
| Purchase #5 | $42.73 | 13.224% | $48.3806 | $48.38 | $48.40 | $48.40 |
| Purchase #6 | $177.42 | 3.124% | $182.9626 | $182.96 | $182.95 | $183.00 |
| Purchase #7 | $14.86 | 9.304% | $16.2426 | $16.24 | $16.25 | $16.20 |
| 7 purchase totals = | $625.21 | $672.9060 | $672.90 | $672.95 | $672.90 | |