| 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 | $20.31 | 5.301% | $21.3866 | $21.39 | $21.40 | $21.40 |
| Purchase #2 | $187.48 | 6.301% | $199.2931 | $199.29 | $199.30 | $199.30 |
| Purchase #3 | $58.27 | 13.638% | $66.2169 | $66.22 | $66.20 | $66.20 |
| Purchase #4 | $78.96 | 6.193% | $83.85 | $83.85 | $83.85 | $83.90 |
| Purchase #5 | $230.38 | 5.468% | $242.9772 | $242.98 | $243.00 | $243.00 |
| Purchase #6 | $229.87 | 7.737% | $247.655 | $247.66 | $247.65 | $247.70 |
| Purchase #7 | $91.78 | 5.718% | $97.028 | $97.03 | $97.05 | $97.00 |
| 7 purchase totals = | $897.05 | $958.4068 | $958.42 | $958.45 | $958.50 | |