| 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 | $26.68 | 10.108% | $29.3768 | $29.38 | $29.40 | $29.40 |
| Purchase #2 | $190.83 | 10.171% | $210.2393 | $210.24 | $210.25 | $210.20 |
| Purchase #3 | $110.68 | 3.262% | $114.2904 | $114.29 | $114.30 | $114.30 |
| Purchase #4 | $44.33 | 11.605% | $49.4745 | $49.47 | $49.45 | $49.50 |
| Purchase #5 | $214.56 | 6.337% | $228.1567 | $228.16 | $228.15 | $228.20 |
| Purchase #6 | $58.90 | 13.273% | $66.7178 | $66.72 | $66.70 | $66.70 |
| Purchase #7 | $80.32 | 10.230% | $88.5367 | $88.54 | $88.55 | $88.50 |
| 7 purchase totals = | $726.30 | $786.7922 | $786.80 | $786.80 | $786.80 | |