| 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 | $14.75 | 3.252% | $15.2297 | $15.23 | $15.25 | $15.20 |
| Purchase #2 | $99.43 | 3.786% | $103.1944 | $103.19 | $103.20 | $103.20 |
| Purchase #3 | $49.76 | 10.633% | $55.051 | $55.05 | $55.05 | $55.10 |
| Purchase #4 | $242.93 | 9.717% | $266.5355 | $266.54 | $266.55 | $266.50 |
| Purchase #5 | $92.88 | 5.529% | $98.0153 | $98.02 | $98.00 | $98.00 |
| Purchase #6 | $67.34 | 12.659% | $75.8646 | $75.86 | $75.85 | $75.90 |
| Purchase #7 | $151.34 | 12.243% | $169.8686 | $169.87 | $169.85 | $169.90 |
| 7 purchase totals = | $718.43 | $783.7591 | $783.76 | $783.75 | $783.80 | |