| 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 | $65.29 | 13.613% | $74.1779 | $74.18 | $74.20 | $74.20 |
| Purchase #2 | $240.60 | 8.685% | $261.4961 | $261.50 | $261.50 | $261.50 |
| Purchase #3 | $44.32 | 12.474% | $49.8485 | $49.85 | $49.85 | $49.80 |
| Purchase #4 | $146.64 | 5.227% | $154.3049 | $154.30 | $154.30 | $154.30 |
| Purchase #5 | $70.94 | 9.744% | $77.8524 | $77.85 | $77.85 | $77.90 |
| Purchase #6 | $93.71 | 4.733% | $98.1453 | $98.15 | $98.15 | $98.10 |
| Purchase #7 | $90.89 | 11.787% | $101.6032 | $101.60 | $101.60 | $101.60 |
| 7 purchase totals = | $752.39 | $817.4283 | $817.43 | $817.45 | $817.40 | |