| 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 | $66.46 | 3.734% | $68.9416 | $68.94 | $68.95 | $68.90 |
| Purchase #2 | $42.56 | 4.752% | $44.5825 | $44.58 | $44.60 | $44.60 |
| Purchase #3 | $79.79 | 3.786% | $82.8108 | $82.81 | $82.80 | $82.80 |
| Purchase #4 | $182.28 | 5.852% | $192.947 | $192.95 | $192.95 | $192.90 |
| Purchase #5 | $219.91 | 5.552% | $232.1194 | $232.12 | $232.10 | $232.10 |
| Purchase #6 | $19.89 | 5.418% | $20.9676 | $20.97 | $20.95 | $21.00 |
| Purchase #7 | $100.90 | 8.693% | $109.6712 | $109.67 | $109.65 | $109.70 |
| 7 purchase totals = | $711.79 | $752.0401 | $752.04 | $752.00 | $752.00 | |