| 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 | $43.97 | 5.560% | $46.4147 | $46.41 | $46.40 | $46.40 |
| Purchase #2 | $146.74 | 6.156% | $155.7733 | $155.77 | $155.75 | $155.80 |
| Purchase #3 | $170.92 | 13.204% | $193.4883 | $193.49 | $193.50 | $193.50 |
| Purchase #4 | $121.99 | 6.358% | $129.7461 | $129.75 | $129.75 | $129.70 |
| Purchase #5 | $104.61 | 13.761% | $119.0054 | $119.01 | $119.00 | $119.00 |
| Purchase #6 | $83.33 | 5.706% | $88.0848 | $88.08 | $88.10 | $88.10 |
| Purchase #7 | $112.81 | 8.653% | $122.5714 | $122.57 | $122.55 | $122.60 |
| 7 purchase totals = | $784.37 | $855.0840 | $855.08 | $855.05 | $855.10 | |