| 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 | $42.88 | 6.699% | $45.7525 | $45.75 | $45.75 | $45.80 |
| Purchase #2 | $57.98 | 3.448% | $59.9792 | $59.98 | $60.00 | $60.00 |
| Purchase #3 | $128.49 | 12.259% | $144.2416 | $144.24 | $144.25 | $144.20 |
| Purchase #4 | $59.43 | 11.580% | $66.312 | $66.31 | $66.30 | $66.30 |
| Purchase #5 | $23.49 | 6.808% | $25.0892 | $25.09 | $25.10 | $25.10 |
| Purchase #6 | $84.34 | 10.507% | $93.2016 | $93.20 | $93.20 | $93.20 |
| Purchase #7 | $199.77 | 13.706% | $227.1505 | $227.15 | $227.15 | $227.20 |
| 7 purchase totals = | $596.38 | $661.7266 | $661.72 | $661.75 | $661.80 | |