| 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 | $56.72 | 11.569% | $63.2819 | $63.28 | $63.30 | $63.30 |
| Purchase #2 | $48.63 | 5.212% | $51.1646 | $51.16 | $51.15 | $51.20 |
| Purchase #3 | $176.25 | 11.200% | $195.99 | $195.99 | $196.00 | $196.00 |
| Purchase #4 | $140.91 | 10.747% | $156.0536 | $156.05 | $156.05 | $156.10 |
| Purchase #5 | $199.92 | 8.180% | $216.2735 | $216.27 | $216.25 | $216.30 |
| Purchase #6 | $43.91 | 10.271% | $48.42 | $48.42 | $48.40 | $48.40 |
| Purchase #7 | $98.91 | 3.384% | $102.2571 | $102.26 | $102.25 | $102.30 |
| 7 purchase totals = | $765.25 | $833.4407 | $833.43 | $833.40 | $833.60 | |