| 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 | $44.68 | 5.754% | $47.2509 | $47.25 | $47.25 | $47.30 |
| Purchase #2 | $125.55 | 12.250% | $140.9299 | $140.93 | $140.95 | $140.90 |
| Purchase #3 | $27.86 | 8.161% | $30.1337 | $30.13 | $30.15 | $30.10 |
| Purchase #4 | $150.34 | 10.566% | $166.2249 | $166.22 | $166.20 | $166.20 |
| Purchase #5 | $44.69 | 6.294% | $47.5028 | $47.50 | $47.50 | $47.50 |
| Purchase #6 | $166.62 | 9.686% | $182.7588 | $182.76 | $182.75 | $182.80 |
| Purchase #7 | $59.39 | 3.872% | $61.6896 | $61.69 | $61.70 | $61.70 |
| 7 purchase totals = | $619.13 | $676.4906 | $676.48 | $676.50 | $676.50 | |