| 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 | $94.34 | 8.388% | $102.2532 | $102.25 | $102.25 | $102.30 |
| Purchase #2 | $79.91 | 3.360% | $82.595 | $82.60 | $82.60 | $82.60 |
| Purchase #3 | $129.32 | 10.643% | $143.0835 | $143.08 | $143.10 | $143.10 |
| Purchase #4 | $199.71 | 3.116% | $205.933 | $205.93 | $205.95 | $205.90 |
| Purchase #5 | $57.69 | 4.637% | $60.3651 | $60.37 | $60.35 | $60.40 |
| Purchase #6 | $18.58 | 9.739% | $20.3895 | $20.39 | $20.40 | $20.40 |
| Purchase #7 | $174.91 | 13.140% | $197.8932 | $197.89 | $197.90 | $197.90 |
| 7 purchase totals = | $754.46 | $812.5125 | $812.51 | $812.55 | $812.60 | |