| 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 | $44.35 | 7.747% | $47.7858 | $47.79 | $47.80 | $47.80 |
| Purchase #2 | $216.33 | 13.377% | $245.2685 | $245.27 | $245.25 | $245.30 |
| Purchase #3 | $149.88 | 11.523% | $167.1507 | $167.15 | $167.15 | $167.20 |
| Purchase #4 | $139.36 | 10.866% | $154.5029 | $154.50 | $154.50 | $154.50 |
| Purchase #5 | $61.52 | 3.520% | $63.6855 | $63.69 | $63.70 | $63.70 |
| Purchase #6 | $225.27 | 4.610% | $235.6549 | $235.65 | $235.65 | $235.70 |
| Purchase #7 | $37.68 | 11.850% | $42.1451 | $42.15 | $42.15 | $42.10 |
| 7 purchase totals = | $874.39 | $956.1934 | $956.20 | $956.20 | $956.30 | |