| 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 | $96.63 | 9.772% | $106.0727 | $106.07 | $106.05 | $106.10 |
| Purchase #2 | $126.54 | 8.698% | $137.5464 | $137.55 | $137.55 | $137.50 |
| Purchase #3 | $100.67 | 9.594% | $110.3283 | $110.33 | $110.35 | $110.30 |
| Purchase #4 | $126.87 | 11.131% | $140.9919 | $140.99 | $141.00 | $141.00 |
| Purchase #5 | $166.37 | 13.223% | $188.3691 | $188.37 | $188.35 | $188.40 |
| Purchase #6 | $186.71 | 12.667% | $210.3606 | $210.36 | $210.35 | $210.40 |
| Purchase #7 | $69.81 | 9.426% | $76.3903 | $76.39 | $76.40 | $76.40 |
| 7 purchase totals = | $873.60 | $970.0593 | $970.06 | $970.05 | $970.10 | |