| 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 | $239.95 | 7.819% | $258.7117 | $258.71 | $258.70 | $258.70 |
| Purchase #2 | $106.43 | 10.649% | $117.7637 | $117.76 | $117.75 | $117.80 |
| Purchase #3 | $87.81 | 4.387% | $91.6622 | $91.66 | $91.65 | $91.70 |
| Purchase #4 | $10.38 | 5.366% | $10.937 | $10.94 | $10.95 | $10.90 |
| Purchase #5 | $197.44 | 13.475% | $224.045 | $224.05 | $224.05 | $224.00 |
| Purchase #6 | $56.76 | 7.178% | $60.8342 | $60.83 | $60.85 | $60.80 |
| Purchase #7 | $129.77 | 10.600% | $143.5256 | $143.53 | $143.55 | $143.50 |
| 7 purchase totals = | $828.54 | $907.4794 | $907.48 | $907.50 | $907.40 | |