| 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 | $221.99 | 11.731% | $248.0316 | $248.03 | $248.05 | $248.00 |
| Purchase #2 | $78.73 | 9.544% | $86.244 | $86.24 | $86.25 | $86.20 |
| Purchase #3 | $130.26 | 5.685% | $137.6653 | $137.67 | $137.65 | $137.70 |
| Purchase #4 | $87.77 | 8.539% | $95.2647 | $95.26 | $95.25 | $95.30 |
| Purchase #5 | $216.91 | 7.115% | $232.3431 | $232.34 | $232.35 | $232.30 |
| Purchase #6 | $78.38 | 3.504% | $81.1264 | $81.13 | $81.15 | $81.10 |
| Purchase #7 | $82.69 | 10.604% | $91.4584 | $91.46 | $91.45 | $91.50 |
| 7 purchase totals = | $896.73 | $972.1335 | $972.13 | $972.15 | $972.10 | |