| 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 | $62.94 | 13.605% | $71.503 | $71.50 | $71.50 | $71.50 |
| Purchase #2 | $149.84 | 9.748% | $164.4464 | $164.45 | $164.45 | $164.40 |
| Purchase #3 | $224.33 | 4.766% | $235.0216 | $235.02 | $235.00 | $235.00 |
| Purchase #4 | $27.76 | 8.593% | $30.1454 | $30.15 | $30.15 | $30.10 |
| Purchase #5 | $67.68 | 8.595% | $73.4971 | $73.50 | $73.50 | $73.50 |
| Purchase #6 | $86.51 | 8.504% | $93.8668 | $93.87 | $93.85 | $93.90 |
| Purchase #7 | $224.97 | 7.157% | $241.0711 | $241.07 | $241.05 | $241.10 |
| 7 purchase totals = | $844.03 | $909.5514 | $909.56 | $909.50 | $909.50 | |