| 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 | $203.94 | 6.731% | $217.6672 | $217.67 | $217.65 | $217.70 |
| Purchase #2 | $59.76 | 12.208% | $67.0555 | $67.06 | $67.05 | $67.10 |
| Purchase #3 | $40.50 | 7.726% | $43.629 | $43.63 | $43.65 | $43.60 |
| Purchase #4 | $186.95 | 3.253% | $193.0315 | $193.03 | $193.05 | $193.00 |
| Purchase #5 | $62.37 | 6.607% | $66.4908 | $66.49 | $66.50 | $66.50 |
| Purchase #6 | $244.39 | 5.223% | $257.1545 | $257.15 | $257.15 | $257.20 |
| Purchase #7 | $67.49 | 3.717% | $69.9986 | $70.00 | $70.00 | $70.00 |
| 7 purchase totals = | $865.40 | $915.0271 | $915.03 | $915.05 | $915.10 | |