| 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 | $15.77 | 8.594% | $17.1253 | $17.13 | $17.15 | $17.10 |
| Purchase #2 | $176.77 | 12.344% | $198.5905 | $198.59 | $198.60 | $198.60 |
| Purchase #3 | $40.80 | 7.863% | $44.0081 | $44.01 | $44.00 | $44.00 |
| Purchase #4 | $129.71 | 12.144% | $145.462 | $145.46 | $145.45 | $145.50 |
| Purchase #5 | $220.92 | 10.455% | $244.0172 | $244.02 | $244.00 | $244.00 |
| Purchase #6 | $45.89 | 8.372% | $49.7319 | $49.73 | $49.75 | $49.70 |
| Purchase #7 | $243.72 | 4.682% | $255.131 | $255.13 | $255.15 | $255.10 |
| 7 purchase totals = | $873.58 | $954.0660 | $954.07 | $954.10 | $954.00 | |