| 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 | $72.80 | 4.846% | $76.3279 | $76.33 | $76.35 | $76.30 |
| Purchase #2 | $170.46 | 10.125% | $187.7191 | $187.72 | $187.70 | $187.70 |
| Purchase #3 | $204.57 | 6.226% | $217.3065 | $217.31 | $217.30 | $217.30 |
| Purchase #4 | $133.44 | 9.149% | $145.6484 | $145.65 | $145.65 | $145.60 |
| Purchase #5 | $83.87 | 3.218% | $86.5689 | $86.57 | $86.55 | $86.60 |
| Purchase #6 | $26.68 | 13.774% | $30.3549 | $30.35 | $30.35 | $30.40 |
| Purchase #7 | $44.29 | 11.152% | $49.2292 | $49.23 | $49.25 | $49.20 |
| 7 purchase totals = | $736.11 | $793.1549 | $793.16 | $793.15 | $793.10 | |