| 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 | $129.97 | 8.232% | $140.6691 | $140.67 | $140.65 | $140.70 |
| Purchase #2 | $19.47 | 13.271% | $22.0539 | $22.05 | $22.05 | $22.10 |
| Purchase #3 | $51.34 | 7.637% | $55.2608 | $55.26 | $55.25 | $55.30 |
| Purchase #4 | $5.79 | 10.187% | $6.3798 | $6.38 | $6.40 | $6.40 |
| Purchase #5 | $195.27 | 11.180% | $217.1012 | $217.10 | $217.10 | $217.10 |
| Purchase #6 | $79.91 | 11.644% | $89.2147 | $89.21 | $89.20 | $89.20 |
| Purchase #7 | $215.72 | 7.673% | $232.2722 | $232.27 | $232.25 | $232.30 |
| 7 purchase totals = | $697.47 | $762.9517 | $762.94 | $762.90 | $763.10 | |