| 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 | $83.59 | 6.417% | $88.954 | $88.95 | $88.95 | $89.00 |
| Purchase #2 | $10.56 | 11.363% | $11.7599 | $11.76 | $11.75 | $11.80 |
| Purchase #3 | $207.32 | 3.174% | $213.9003 | $213.90 | $213.90 | $213.90 |
| Purchase #4 | $142.72 | 8.568% | $154.9482 | $154.95 | $154.95 | $154.90 |
| Purchase #5 | $116.37 | 10.367% | $128.4341 | $128.43 | $128.45 | $128.40 |
| Purchase #6 | $232.49 | 6.250% | $247.0206 | $247.02 | $247.00 | $247.00 |
| Purchase #7 | $44.74 | 12.346% | $50.2636 | $50.26 | $50.25 | $50.30 |
| 7 purchase totals = | $837.79 | $895.2807 | $895.27 | $895.25 | $895.30 | |