| 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 | $22.98 | 6.225% | $24.4105 | $24.41 | $24.40 | $24.40 |
| Purchase #2 | $150.37 | 5.772% | $159.0494 | $159.05 | $159.05 | $159.00 |
| Purchase #3 | $215.84 | 13.488% | $244.9525 | $244.95 | $244.95 | $245.00 |
| Purchase #4 | $68.57 | 8.377% | $74.3141 | $74.31 | $74.30 | $74.30 |
| Purchase #5 | $230.67 | 7.473% | $247.908 | $247.91 | $247.90 | $247.90 |
| Purchase #6 | $25.67 | 7.672% | $27.6394 | $27.64 | $27.65 | $27.60 |
| Purchase #7 | $33.58 | 8.652% | $36.4853 | $36.49 | $36.50 | $36.50 |
| 7 purchase totals = | $747.68 | $814.7592 | $814.76 | $814.75 | $814.70 | |