| 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 | $47.35 | 5.347% | $49.8818 | $49.88 | $49.90 | $49.90 |
| Purchase #2 | $23.42 | 11.392% | $26.088 | $26.09 | $26.10 | $26.10 |
| Purchase #3 | $28.66 | 4.667% | $29.9976 | $30.00 | $30.00 | $30.00 |
| Purchase #4 | $228.95 | 3.687% | $237.3914 | $237.39 | $237.40 | $237.40 |
| Purchase #5 | $63.77 | 12.870% | $71.9772 | $71.98 | $72.00 | $72.00 |
| Purchase #6 | $244.41 | 12.110% | $274.0081 | $274.01 | $274.00 | $274.00 |
| Purchase #7 | $126.93 | 8.523% | $137.7482 | $137.75 | $137.75 | $137.70 |
| 7 purchase totals = | $763.49 | $827.0923 | $827.10 | $827.15 | $827.10 | |