| 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 | $72.55 | 8.859% | $78.9772 | $78.98 | $79.00 | $79.00 |
| Purchase #2 | $40.92 | 12.423% | $46.0035 | $46.00 | $46.00 | $46.00 |
| Purchase #3 | $219.99 | 6.732% | $234.7997 | $234.80 | $234.80 | $234.80 |
| Purchase #4 | $110.70 | 5.420% | $116.6999 | $116.70 | $116.70 | $116.70 |
| Purchase #5 | $101.63 | 7.738% | $109.4941 | $109.49 | $109.50 | $109.50 |
| Purchase #6 | $109.97 | 6.263% | $116.8574 | $116.86 | $116.85 | $116.90 |
| Purchase #7 | $225.61 | 8.611% | $245.0373 | $245.04 | $245.05 | $245.00 |
| 7 purchase totals = | $881.37 | $947.8691 | $947.87 | $947.90 | $947.90 | |