| 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 | $47.92 | 12.858% | $54.0816 | $54.08 | $54.10 | $54.10 |
| Purchase #2 | $119.40 | 5.685% | $126.1879 | $126.19 | $126.20 | $126.20 |
| Purchase #3 | $170.29 | 10.730% | $188.5621 | $188.56 | $188.55 | $188.60 |
| Purchase #4 | $234.30 | 6.725% | $250.0567 | $250.06 | $250.05 | $250.10 |
| Purchase #5 | $47.80 | 7.182% | $51.233 | $51.23 | $51.25 | $51.20 |
| Purchase #6 | $228.47 | 8.520% | $247.9356 | $247.94 | $247.95 | $247.90 |
| Purchase #7 | $38.53 | 7.812% | $41.54 | $41.54 | $41.55 | $41.50 |
| 7 purchase totals = | $886.71 | $959.5969 | $959.60 | $959.65 | $959.60 | |