| 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 | $58.38 | 7.116% | $62.5343 | $62.53 | $62.55 | $62.50 |
| Purchase #2 | $109.39 | 11.106% | $121.5389 | $121.54 | $121.55 | $121.50 |
| Purchase #3 | $198.37 | 9.832% | $217.8737 | $217.87 | $217.85 | $217.90 |
| Purchase #4 | $213.78 | 13.548% | $242.7429 | $242.74 | $242.75 | $242.70 |
| Purchase #5 | $46.71 | 5.142% | $49.1118 | $49.11 | $49.10 | $49.10 |
| Purchase #6 | $88.61 | 10.416% | $97.8396 | $97.84 | $97.85 | $97.80 |
| Purchase #7 | $103.76 | 13.105% | $117.3577 | $117.36 | $117.35 | $117.40 |
| 7 purchase totals = | $819.00 | $908.9989 | $908.99 | $909.00 | $908.90 | |