| 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 | $161.66 | 4.789% | $169.4019 | $169.40 | $169.40 | $169.40 |
| Purchase #2 | $60.81 | 4.272% | $63.4078 | $63.41 | $63.40 | $63.40 |
| Purchase #3 | $5.46 | 8.272% | $5.9117 | $5.91 | $5.90 | $5.90 |
| Purchase #4 | $55.68 | 6.154% | $59.1065 | $59.11 | $59.10 | $59.10 |
| Purchase #5 | $174.54 | 10.736% | $193.2786 | $193.28 | $193.30 | $193.30 |
| Purchase #6 | $169.56 | 7.336% | $181.9989 | $182.00 | $182.00 | $182.00 |
| Purchase #7 | $50.70 | 9.254% | $55.3918 | $55.39 | $55.40 | $55.40 |
| 7 purchase totals = | $678.41 | $728.4972 | $728.50 | $728.50 | $728.50 | |