| 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 | $225.58 | 7.642% | $242.8188 | $242.82 | $242.80 | $242.80 |
| Purchase #2 | $13.99 | 6.295% | $14.8707 | $14.87 | $14.85 | $14.90 |
| Purchase #3 | $53.98 | 11.140% | $59.9934 | $59.99 | $60.00 | $60.00 |
| Purchase #4 | $30.57 | 9.797% | $33.5649 | $33.56 | $33.55 | $33.60 |
| Purchase #5 | $43.70 | 11.425% | $48.6927 | $48.69 | $48.70 | $48.70 |
| Purchase #6 | $124.91 | 5.854% | $132.2222 | $132.22 | $132.20 | $132.20 |
| Purchase #7 | $196.48 | 3.873% | $204.0897 | $204.09 | $204.10 | $204.10 |
| 7 purchase totals = | $689.21 | $736.2524 | $736.24 | $736.20 | $736.30 | |