| 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 | $97.85 | 13.499% | $111.0588 | $111.06 | $111.05 | $111.10 |
| Purchase #2 | $14.92 | 4.438% | $15.5821 | $15.58 | $15.60 | $15.60 |
| Purchase #3 | $210.82 | 12.839% | $237.8872 | $237.89 | $237.90 | $237.90 |
| Purchase #4 | $70.58 | 8.723% | $76.7367 | $76.74 | $76.75 | $76.70 |
| Purchase #5 | $88.92 | 5.325% | $93.655 | $93.66 | $93.65 | $93.70 |
| Purchase #6 | $112.31 | 12.202% | $126.0141 | $126.01 | $126.00 | $126.00 |
| Purchase #7 | $64.61 | 6.108% | $68.5564 | $68.56 | $68.55 | $68.60 |
| 7 purchase totals = | $660.01 | $729.4903 | $729.50 | $729.50 | $729.60 | |