| 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 | $37.53 | 7.261% | $40.2551 | $40.26 | $40.25 | $40.30 |
| Purchase #2 | $234.97 | 5.479% | $247.844 | $247.84 | $247.85 | $247.80 |
| Purchase #3 | $46.62 | 10.518% | $51.5235 | $51.52 | $51.50 | $51.50 |
| Purchase #4 | $188.48 | 9.477% | $206.3422 | $206.34 | $206.35 | $206.30 |
| Purchase #5 | $48.25 | 10.277% | $53.2087 | $53.21 | $53.20 | $53.20 |
| Purchase #6 | $143.47 | 13.718% | $163.1512 | $163.15 | $163.15 | $163.20 |
| Purchase #7 | $182.37 | 11.732% | $203.7656 | $203.77 | $203.75 | $203.80 |
| 7 purchase totals = | $881.69 | $966.0903 | $966.09 | $966.05 | $966.10 | |