| 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 | $90.29 | 3.725% | $93.6533 | $93.65 | $93.65 | $93.70 |
| Purchase #2 | $118.63 | 12.319% | $133.244 | $133.24 | $133.25 | $133.20 |
| Purchase #3 | $118.93 | 11.542% | $132.6569 | $132.66 | $132.65 | $132.70 |
| Purchase #4 | $198.83 | 7.466% | $213.6746 | $213.67 | $213.65 | $213.70 |
| Purchase #5 | $152.76 | 7.236% | $163.8137 | $163.81 | $163.80 | $163.80 |
| Purchase #6 | $62.28 | 7.810% | $67.1441 | $67.14 | $67.15 | $67.10 |
| Purchase #7 | $41.62 | 9.297% | $45.4894 | $45.49 | $45.50 | $45.50 |
| 7 purchase totals = | $783.34 | $849.6760 | $849.66 | $849.65 | $849.70 | |