| 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 | $67.91 | 4.468% | $70.9442 | $70.94 | $70.95 | $70.90 |
| Purchase #2 | $26.79 | 10.663% | $29.6466 | $29.65 | $29.65 | $29.60 |
| Purchase #3 | $125.78 | 11.833% | $140.6635 | $140.66 | $140.65 | $140.70 |
| Purchase #4 | $103.37 | 8.821% | $112.4883 | $112.49 | $112.50 | $112.50 |
| Purchase #5 | $119.60 | 5.624% | $126.3263 | $126.33 | $126.35 | $126.30 |
| Purchase #6 | $217.51 | 5.382% | $229.2164 | $229.22 | $229.20 | $229.20 |
| Purchase #7 | $5.38 | 13.173% | $6.0887 | $6.09 | $6.10 | $6.10 |
| 7 purchase totals = | $666.34 | $715.3740 | $715.38 | $715.40 | $715.30 | |