| 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 | $116.39 | 6.729% | $124.2219 | $124.22 | $124.20 | $124.20 |
| Purchase #2 | $90.31 | 12.355% | $101.4678 | $101.47 | $101.45 | $101.50 |
| Purchase #3 | $50.53 | 13.586% | $57.395 | $57.40 | $57.40 | $57.40 |
| Purchase #4 | $119.89 | 5.829% | $126.8784 | $126.88 | $126.90 | $126.90 |
| Purchase #5 | $132.71 | 4.723% | $138.9779 | $138.98 | $139.00 | $139.00 |
| Purchase #6 | $52.97 | 11.286% | $58.9482 | $58.95 | $58.95 | $58.90 |
| Purchase #7 | $133.67 | 4.397% | $139.5475 | $139.55 | $139.55 | $139.50 |
| 7 purchase totals = | $696.47 | $747.4367 | $747.45 | $747.45 | $747.40 | |