| 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 | $78.26 | 7.744% | $84.3205 | $84.32 | $84.30 | $84.30 |
| Purchase #2 | $163.53 | 6.267% | $173.7784 | $173.78 | $173.80 | $173.80 |
| Purchase #3 | $65.76 | 11.272% | $73.1725 | $73.17 | $73.15 | $73.20 |
| Purchase #4 | $202.33 | 5.473% | $213.4035 | $213.40 | $213.40 | $213.40 |
| Purchase #5 | $158.76 | 3.280% | $163.9673 | $163.97 | $163.95 | $164.00 |
| Purchase #6 | $48.96 | 3.702% | $50.7725 | $50.77 | $50.75 | $50.80 |
| Purchase #7 | $170.43 | 4.766% | $178.5527 | $178.55 | $178.55 | $178.60 |
| 7 purchase totals = | $888.03 | $937.9674 | $937.96 | $937.90 | $938.10 | |