| 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 | $136.38 | 11.286% | $151.7718 | $151.77 | $151.75 | $151.80 |
| Purchase #2 | $23.67 | 9.378% | $25.8898 | $25.89 | $25.90 | $25.90 |
| Purchase #3 | $8.47 | 7.776% | $9.1286 | $9.13 | $9.15 | $9.10 |
| Purchase #4 | $93.90 | 3.579% | $97.2607 | $97.26 | $97.25 | $97.30 |
| Purchase #5 | $179.32 | 11.347% | $199.6674 | $199.67 | $199.65 | $199.70 |
| Purchase #6 | $149.61 | 13.496% | $169.8014 | $169.80 | $169.80 | $169.80 |
| Purchase #7 | $10.54 | 9.441% | $11.5351 | $11.54 | $11.55 | $11.50 |
| 7 purchase totals = | $601.89 | $665.0548 | $665.06 | $665.05 | $665.10 | |