| 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 | $94.74 | 4.247% | $98.7636 | $98.76 | $98.75 | $98.80 |
| Purchase #2 | $226.34 | 12.858% | $255.4428 | $255.44 | $255.45 | $255.40 |
| Purchase #3 | $147.47 | 4.318% | $153.8378 | $153.84 | $153.85 | $153.80 |
| Purchase #4 | $118.60 | 7.365% | $127.3349 | $127.33 | $127.35 | $127.30 |
| Purchase #5 | $148.63 | 8.754% | $161.6411 | $161.64 | $161.65 | $161.60 |
| Purchase #6 | $109.78 | 7.414% | $117.9191 | $117.92 | $117.90 | $117.90 |
| Purchase #7 | $43.52 | 13.229% | $49.2773 | $49.28 | $49.30 | $49.30 |
| 7 purchase totals = | $889.08 | $964.2166 | $964.21 | $964.25 | $964.10 | |