| 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 | $74.57 | 6.807% | $79.646 | $79.65 | $79.65 | $79.60 |
| Purchase #2 | $169.71 | 11.118% | $188.5784 | $188.58 | $188.60 | $188.60 |
| Purchase #3 | $45.48 | 8.672% | $49.424 | $49.42 | $49.40 | $49.40 |
| Purchase #4 | $225.80 | 3.648% | $234.0372 | $234.04 | $234.05 | $234.00 |
| Purchase #5 | $74.36 | 4.587% | $77.7709 | $77.77 | $77.75 | $77.80 |
| Purchase #6 | $209.77 | 12.639% | $236.2828 | $236.28 | $236.30 | $236.30 |
| Purchase #7 | $118.74 | 10.662% | $131.4001 | $131.40 | $131.40 | $131.40 |
| 7 purchase totals = | $918.43 | $997.1394 | $997.14 | $997.15 | $997.10 | |