| 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 | $108.36 | 8.457% | $117.524 | $117.52 | $117.50 | $117.50 |
| Purchase #2 | $30.33 | 9.792% | $33.2999 | $33.30 | $33.30 | $33.30 |
| Purchase #3 | $162.38 | 8.176% | $175.6562 | $175.66 | $175.65 | $175.70 |
| Purchase #4 | $212.44 | 5.329% | $223.7609 | $223.76 | $223.75 | $223.80 |
| Purchase #5 | $133.50 | 12.606% | $150.329 | $150.33 | $150.35 | $150.30 |
| Purchase #6 | $132.61 | 11.649% | $148.0577 | $148.06 | $148.05 | $148.10 |
| Purchase #7 | $24.71 | 5.604% | $26.0947 | $26.09 | $26.10 | $26.10 |
| 7 purchase totals = | $804.33 | $874.7224 | $874.72 | $874.70 | $874.80 | |