| 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 | $97.35 | 12.353% | $109.3756 | $109.38 | $109.40 | $109.40 |
| Purchase #2 | $192.89 | 10.765% | $213.6546 | $213.65 | $213.65 | $213.70 |
| Purchase #3 | $211.26 | 5.192% | $222.2286 | $222.23 | $222.25 | $222.20 |
| Purchase #4 | $149.66 | 13.601% | $170.0153 | $170.02 | $170.00 | $170.00 |
| Purchase #5 | $121.45 | 9.138% | $132.5481 | $132.55 | $132.55 | $132.50 |
| Purchase #6 | $54.74 | 12.850% | $61.7741 | $61.77 | $61.75 | $61.80 |
| Purchase #7 | $148.82 | 3.352% | $153.8084 | $153.81 | $153.80 | $153.80 |
| 7 purchase totals = | $976.17 | $1,063.4047 | $1,063.41 | $1,063.40 | $1,063.40 | |