| 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 | $98.71 | 5.396% | $104.0364 | $104.04 | $104.05 | $104.00 |
| Purchase #2 | $64.83 | 10.738% | $71.7914 | $71.79 | $71.80 | $71.80 |
| Purchase #3 | $38.95 | 12.853% | $43.9562 | $43.96 | $43.95 | $44.00 |
| Purchase #4 | $116.57 | 6.211% | $123.8102 | $123.81 | $123.80 | $123.80 |
| Purchase #5 | $73.34 | 6.311% | $77.9685 | $77.97 | $77.95 | $78.00 |
| Purchase #6 | $118.54 | 13.440% | $134.4718 | $134.47 | $134.45 | $134.50 |
| Purchase #7 | $233.87 | 6.461% | $248.9803 | $248.98 | $249.00 | $249.00 |
| 7 purchase totals = | $744.81 | $805.0148 | $805.02 | $805.00 | $805.10 | |