| 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 | $52.43 | 13.244% | $59.3738 | $59.37 | $59.35 | $59.40 |
| Purchase #2 | $60.50 | 13.186% | $68.4775 | $68.48 | $68.50 | $68.50 |
| Purchase #3 | $236.88 | 12.703% | $266.9709 | $266.97 | $266.95 | $267.00 |
| Purchase #4 | $174.75 | 12.202% | $196.073 | $196.07 | $196.05 | $196.10 |
| Purchase #5 | $207.99 | 5.406% | $219.2339 | $219.23 | $219.25 | $219.20 |
| Purchase #6 | $45.38 | 6.676% | $48.4096 | $48.41 | $48.40 | $48.40 |
| Purchase #7 | $105.43 | 7.336% | $113.1643 | $113.16 | $113.15 | $113.20 |
| 7 purchase totals = | $883.36 | $971.7030 | $971.69 | $971.65 | $971.80 | |