| 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 | $82.81 | 6.857% | $88.4883 | $88.49 | $88.50 | $88.50 |
| Purchase #2 | $223.73 | 9.493% | $244.9687 | $244.97 | $244.95 | $245.00 |
| Purchase #3 | $74.25 | 4.578% | $77.6492 | $77.65 | $77.65 | $77.60 |
| Purchase #4 | $64.46 | 8.405% | $69.8779 | $69.88 | $69.90 | $69.90 |
| Purchase #5 | $142.77 | 10.863% | $158.2791 | $158.28 | $158.30 | $158.30 |
| Purchase #6 | $180.40 | 11.581% | $201.2921 | $201.29 | $201.30 | $201.30 |
| Purchase #7 | $54.68 | 10.386% | $60.3591 | $60.36 | $60.35 | $60.40 |
| 7 purchase totals = | $823.10 | $900.9144 | $900.92 | $900.95 | $901.00 | |