| 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 | $55.43 | 3.855% | $57.5668 | $57.57 | $57.55 | $57.60 |
| Purchase #2 | $76.28 | 10.108% | $83.9904 | $83.99 | $84.00 | $84.00 |
| Purchase #3 | $153.60 | 11.122% | $170.6834 | $170.68 | $170.70 | $170.70 |
| Purchase #4 | $226.92 | 8.174% | $245.4684 | $245.47 | $245.45 | $245.50 |
| Purchase #5 | $92.51 | 3.299% | $95.5619 | $95.56 | $95.55 | $95.60 |
| Purchase #6 | $41.79 | 7.394% | $44.88 | $44.88 | $44.90 | $44.90 |
| Purchase #7 | $174.31 | 10.808% | $193.1494 | $193.15 | $193.15 | $193.10 |
| 7 purchase totals = | $820.84 | $891.3003 | $891.30 | $891.30 | $891.40 | |