| 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 | $88.58 | 5.759% | $93.6813 | $93.68 | $93.70 | $93.70 |
| Purchase #2 | $244.32 | 3.197% | $252.1309 | $252.13 | $252.15 | $252.10 |
| Purchase #3 | $41.58 | 9.417% | $45.4956 | $45.50 | $45.50 | $45.50 |
| Purchase #4 | $129.74 | 4.852% | $136.035 | $136.04 | $136.05 | $136.00 |
| Purchase #5 | $18.81 | 8.495% | $20.4079 | $20.41 | $20.40 | $20.40 |
| Purchase #6 | $63.45 | 5.273% | $66.7957 | $66.80 | $66.80 | $66.80 |
| Purchase #7 | $91.82 | 5.861% | $97.2016 | $97.20 | $97.20 | $97.20 |
| 7 purchase totals = | $678.30 | $711.7480 | $711.76 | $711.80 | $711.70 | |