| 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 | $11.43 | 7.143% | $12.2464 | $12.25 | $12.25 | $12.20 |
| Purchase #2 | $169.60 | 10.731% | $187.7998 | $187.80 | $187.80 | $187.80 |
| Purchase #3 | $78.62 | 5.332% | $82.812 | $82.81 | $82.80 | $82.80 |
| Purchase #4 | $138.56 | 13.651% | $157.4748 | $157.47 | $157.45 | $157.50 |
| Purchase #5 | $57.90 | 4.122% | $60.2866 | $60.29 | $60.30 | $60.30 |
| Purchase #6 | $173.28 | 3.177% | $178.7851 | $178.79 | $178.80 | $178.80 |
| Purchase #7 | $123.65 | 13.282% | $140.0732 | $140.07 | $140.05 | $140.10 |
| 7 purchase totals = | $753.04 | $819.4779 | $819.48 | $819.45 | $819.50 | |