| 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 | $137.57 | 8.142% | $148.7709 | $148.77 | $148.75 | $148.80 |
| Purchase #2 | $131.65 | 8.736% | $143.1509 | $143.15 | $143.15 | $143.20 |
| Purchase #3 | $215.79 | 5.306% | $227.2398 | $227.24 | $227.25 | $227.20 |
| Purchase #4 | $193.40 | 5.663% | $204.3522 | $204.35 | $204.35 | $204.40 |
| Purchase #5 | $50.43 | 8.321% | $54.6263 | $54.63 | $54.65 | $54.60 |
| Purchase #6 | $90.33 | 5.552% | $95.3451 | $95.35 | $95.35 | $95.30 |
| Purchase #7 | $148.57 | 3.659% | $154.0062 | $154.01 | $154.00 | $154.00 |
| 7 purchase totals = | $967.74 | $1,027.4914 | $1,027.50 | $1,027.50 | $1,027.50 | |