| 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 | $45.33 | 5.485% | $47.8164 | $47.82 | $47.80 | $47.80 |
| Purchase #2 | $174.35 | 6.280% | $185.2992 | $185.30 | $185.30 | $185.30 |
| Purchase #3 | $138.56 | 7.352% | $148.7469 | $148.75 | $148.75 | $148.70 |
| Purchase #4 | $54.33 | 10.363% | $59.9602 | $59.96 | $59.95 | $60.00 |
| Purchase #5 | $154.73 | 10.335% | $170.7213 | $170.72 | $170.70 | $170.70 |
| Purchase #6 | $186.63 | 3.440% | $193.0501 | $193.05 | $193.05 | $193.10 |
| Purchase #7 | $137.97 | 13.399% | $156.4566 | $156.46 | $156.45 | $156.50 |
| 7 purchase totals = | $891.90 | $962.0507 | $962.06 | $962.00 | $962.10 | |