| 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 | $68.35 | 6.316% | $72.667 | $72.67 | $72.65 | $72.70 |
| Purchase #2 | $47.99 | 10.616% | $53.0846 | $53.08 | $53.10 | $53.10 |
| Purchase #3 | $70.73 | 7.580% | $76.0913 | $76.09 | $76.10 | $76.10 |
| Purchase #4 | $13.90 | 10.415% | $15.3477 | $15.35 | $15.35 | $15.30 |
| Purchase #5 | $248.84 | 7.568% | $267.6722 | $267.67 | $267.65 | $267.70 |
| Purchase #6 | $140.41 | 8.172% | $151.8843 | $151.88 | $151.90 | $151.90 |
| Purchase #7 | $152.78 | 3.224% | $157.7056 | $157.71 | $157.70 | $157.70 |
| 7 purchase totals = | $743.00 | $794.4527 | $794.45 | $794.45 | $794.50 | |