| 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 | $238.35 | 5.204% | $250.7537 | $250.75 | $250.75 | $250.80 |
| Purchase #2 | $30.87 | 7.182% | $33.0871 | $33.09 | $33.10 | $33.10 |
| Purchase #3 | $159.27 | 7.277% | $170.8601 | $170.86 | $170.85 | $170.90 |
| Purchase #4 | $36.47 | 11.762% | $40.7596 | $40.76 | $40.75 | $40.80 |
| Purchase #5 | $56.41 | 6.382% | $60.0101 | $60.01 | $60.00 | $60.00 |
| Purchase #6 | $89.85 | 4.246% | $93.665 | $93.67 | $93.65 | $93.70 |
| Purchase #7 | $55.83 | 8.164% | $60.388 | $60.39 | $60.40 | $60.40 |
| 7 purchase totals = | $667.05 | $709.5236 | $709.53 | $709.50 | $709.70 | |