| 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 | $50.57 | 9.416% | $55.3317 | $55.33 | $55.35 | $55.30 |
| Purchase #2 | $227.25 | 11.170% | $252.6338 | $252.63 | $252.65 | $252.60 |
| Purchase #3 | $154.67 | 9.469% | $169.3157 | $169.32 | $169.30 | $169.30 |
| Purchase #4 | $133.26 | 5.263% | $140.2735 | $140.27 | $140.25 | $140.30 |
| Purchase #5 | $20.95 | 5.817% | $22.1687 | $22.17 | $22.15 | $22.20 |
| Purchase #6 | $188.85 | 4.326% | $197.0197 | $197.02 | $197.00 | $197.00 |
| Purchase #7 | $97.32 | 8.874% | $105.9562 | $105.96 | $105.95 | $106.00 |
| 7 purchase totals = | $872.87 | $942.6993 | $942.70 | $942.65 | $942.70 | |