| 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 | $203.98 | 3.262% | $210.6338 | $210.63 | $210.65 | $210.60 |
| Purchase #2 | $208.79 | 3.294% | $215.6675 | $215.67 | $215.65 | $215.70 |
| Purchase #3 | $53.67 | 9.340% | $58.6828 | $58.68 | $58.70 | $58.70 |
| Purchase #4 | $200.51 | 13.759% | $228.0982 | $228.10 | $228.10 | $228.10 |
| Purchase #5 | $107.86 | 3.257% | $111.373 | $111.37 | $111.35 | $111.40 |
| Purchase #6 | $30.52 | 6.475% | $32.4962 | $32.50 | $32.50 | $32.50 |
| Purchase #7 | $52.85 | 11.242% | $58.7914 | $58.79 | $58.80 | $58.80 |
| 7 purchase totals = | $858.18 | $915.7429 | $915.74 | $915.75 | $915.80 | |