| 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 | $5.68 | 12.850% | $6.4099 | $6.41 | $6.40 | $6.40 |
| Purchase #2 | $250.66 | 6.758% | $267.5996 | $267.60 | $267.60 | $267.60 |
| Purchase #3 | $84.34 | 5.858% | $89.2806 | $89.28 | $89.30 | $89.30 |
| Purchase #4 | $92.48 | 7.239% | $99.1746 | $99.17 | $99.15 | $99.20 |
| Purchase #5 | $202.54 | 11.327% | $225.4817 | $225.48 | $225.50 | $225.50 |
| Purchase #6 | $66.91 | 9.321% | $73.1467 | $73.15 | $73.15 | $73.10 |
| Purchase #7 | $95.68 | 13.394% | $108.4954 | $108.50 | $108.50 | $108.50 |
| 7 purchase totals = | $798.29 | $869.5885 | $869.59 | $869.60 | $869.60 | |