| 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 | $44.33 | 6.620% | $47.2646 | $47.26 | $47.25 | $47.30 |
| Purchase #2 | $223.47 | 9.551% | $244.8136 | $244.81 | $244.80 | $244.80 |
| Purchase #3 | $136.92 | 11.764% | $153.0273 | $153.03 | $153.05 | $153.00 |
| Purchase #4 | $151.75 | 10.816% | $168.1633 | $168.16 | $168.15 | $168.20 |
| Purchase #5 | $199.36 | 9.286% | $217.8726 | $217.87 | $217.85 | $217.90 |
| Purchase #6 | $26.77 | 13.705% | $30.4388 | $30.44 | $30.45 | $30.40 |
| Purchase #7 | $83.72 | 11.123% | $93.0322 | $93.03 | $93.05 | $93.00 |
| 7 purchase totals = | $866.32 | $954.6124 | $954.60 | $954.60 | $954.60 | |