| 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 | $24.54 | 9.452% | $26.8595 | $26.86 | $26.85 | $26.90 |
| Purchase #2 | $117.87 | 12.137% | $132.1759 | $132.18 | $132.20 | $132.20 |
| Purchase #3 | $212.26 | 13.156% | $240.1849 | $240.18 | $240.20 | $240.20 |
| Purchase #4 | $109.87 | 13.501% | $124.7035 | $124.70 | $124.70 | $124.70 |
| Purchase #5 | $49.31 | 11.631% | $55.0452 | $55.05 | $55.05 | $55.00 |
| Purchase #6 | $103.29 | 6.858% | $110.3736 | $110.37 | $110.35 | $110.40 |
| Purchase #7 | $72.42 | 11.859% | $81.0083 | $81.01 | $81.00 | $81.00 |
| 7 purchase totals = | $689.56 | $770.3509 | $770.35 | $770.35 | $770.40 | |