| 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 | $206.87 | 4.388% | $215.9475 | $215.95 | $215.95 | $215.90 |
| Purchase #2 | $83.87 | 13.105% | $94.8612 | $94.86 | $94.85 | $94.90 |
| Purchase #3 | $84.57 | 12.122% | $94.8216 | $94.82 | $94.80 | $94.80 |
| Purchase #4 | $47.47 | 4.379% | $49.5487 | $49.55 | $49.55 | $49.50 |
| Purchase #5 | $168.85 | 6.779% | $180.2963 | $180.30 | $180.30 | $180.30 |
| Purchase #6 | $245.43 | 10.643% | $271.5511 | $271.55 | $271.55 | $271.60 |
| Purchase #7 | $29.43 | 3.873% | $30.5698 | $30.57 | $30.55 | $30.60 |
| 7 purchase totals = | $866.49 | $937.5962 | $937.60 | $937.55 | $937.60 | |