| 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 | $64.47 | 5.257% | $67.8592 | $67.86 | $67.85 | $67.90 |
| Purchase #2 | $242.45 | 13.575% | $275.3626 | $275.36 | $275.35 | $275.40 |
| Purchase #3 | $242.76 | 3.472% | $251.1886 | $251.19 | $251.20 | $251.20 |
| Purchase #4 | $198.35 | 6.217% | $210.6814 | $210.68 | $210.70 | $210.70 |
| Purchase #5 | $37.79 | 11.773% | $42.239 | $42.24 | $42.25 | $42.20 |
| Purchase #6 | $31.25 | 5.778% | $33.0556 | $33.06 | $33.05 | $33.10 |
| Purchase #7 | $15.25 | 11.299% | $16.9731 | $16.97 | $16.95 | $17.00 |
| 7 purchase totals = | $832.32 | $897.3595 | $897.36 | $897.35 | $897.50 | |