| 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 | $176.90 | 10.804% | $196.0123 | $196.01 | $196.00 | $196.00 |
| Purchase #2 | $43.85 | 6.460% | $46.6827 | $46.68 | $46.70 | $46.70 |
| Purchase #3 | $78.48 | 4.444% | $81.9677 | $81.97 | $81.95 | $82.00 |
| Purchase #4 | $24.28 | 8.127% | $26.2532 | $26.25 | $26.25 | $26.30 |
| Purchase #5 | $210.25 | 5.519% | $221.8537 | $221.85 | $221.85 | $221.90 |
| Purchase #6 | $72.50 | 6.218% | $77.0081 | $77.01 | $77.00 | $77.00 |
| Purchase #7 | $138.54 | 13.733% | $157.5657 | $157.57 | $157.55 | $157.60 |
| 7 purchase totals = | $744.80 | $807.3434 | $807.34 | $807.30 | $807.50 | |