| 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 | $217.58 | 10.696% | $240.8524 | $240.85 | $240.85 | $240.90 |
| Purchase #2 | $87.87 | 13.727% | $99.9319 | $99.93 | $99.95 | $99.90 |
| Purchase #3 | $132.28 | 9.321% | $144.6098 | $144.61 | $144.60 | $144.60 |
| Purchase #4 | $185.28 | 4.625% | $193.8492 | $193.85 | $193.85 | $193.80 |
| Purchase #5 | $10.78 | 13.856% | $12.2737 | $12.27 | $12.25 | $12.30 |
| Purchase #6 | $52.92 | 9.534% | $57.9654 | $57.97 | $57.95 | $58.00 |
| Purchase #7 | $78.31 | 7.430% | $84.1284 | $84.13 | $84.15 | $84.10 |
| 7 purchase totals = | $765.02 | $833.6108 | $833.61 | $833.60 | $833.60 | |