| 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 | $65.89 | 8.225% | $71.3095 | $71.31 | $71.30 | $71.30 |
| Purchase #2 | $231.93 | 4.589% | $242.5733 | $242.57 | $242.55 | $242.60 |
| Purchase #3 | $223.93 | 12.553% | $252.0399 | $252.04 | $252.05 | $252.00 |
| Purchase #4 | $11.54 | 10.863% | $12.7936 | $12.79 | $12.80 | $12.80 |
| Purchase #5 | $228.86 | 6.852% | $244.5415 | $244.54 | $244.55 | $244.50 |
| Purchase #6 | $109.40 | 3.736% | $113.4872 | $113.49 | $113.50 | $113.50 |
| Purchase #7 | $12.36 | 9.311% | $13.5108 | $13.51 | $13.50 | $13.50 |
| 7 purchase totals = | $883.91 | $950.2558 | $950.25 | $950.25 | $950.20 | |