| 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 | $108.39 | 8.197% | $117.2747 | $117.27 | $117.25 | $117.30 |
| Purchase #2 | $162.50 | 8.212% | $175.8445 | $175.84 | $175.85 | $175.80 |
| Purchase #3 | $46.63 | 7.154% | $49.9659 | $49.97 | $49.95 | $50.00 |
| Purchase #4 | $20.63 | 13.460% | $23.4068 | $23.41 | $23.40 | $23.40 |
| Purchase #5 | $12.49 | 6.292% | $13.2759 | $13.28 | $13.30 | $13.30 |
| Purchase #6 | $133.92 | 10.834% | $148.4289 | $148.43 | $148.45 | $148.40 |
| Purchase #7 | $119.97 | 3.803% | $124.5325 | $124.53 | $124.55 | $124.50 |
| 7 purchase totals = | $604.53 | $652.7292 | $652.73 | $652.75 | $652.70 | |