| 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 | $45.87 | 5.610% | $48.4433 | $48.44 | $48.45 | $48.40 |
| Purchase #2 | $41.28 | 11.279% | $45.936 | $45.94 | $45.95 | $45.90 |
| Purchase #3 | $71.86 | 5.385% | $75.7297 | $75.73 | $75.75 | $75.70 |
| Purchase #4 | $158.55 | 3.316% | $163.8075 | $163.81 | $163.80 | $163.80 |
| Purchase #5 | $197.60 | 8.816% | $215.0204 | $215.02 | $215.00 | $215.00 |
| Purchase #6 | $218.25 | 10.328% | $240.7909 | $240.79 | $240.80 | $240.80 |
| Purchase #7 | $7.45 | 4.534% | $7.7878 | $7.79 | $7.80 | $7.80 |
| 7 purchase totals = | $740.86 | $797.5156 | $797.52 | $797.55 | $797.40 | |