| 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 | $104.75 | 12.277% | $117.6102 | $117.61 | $117.60 | $117.60 |
| Purchase #2 | $81.55 | 5.475% | $86.0149 | $86.01 | $86.00 | $86.00 |
| Purchase #3 | $201.63 | 8.212% | $218.1879 | $218.19 | $218.20 | $218.20 |
| Purchase #4 | $55.66 | 11.425% | $62.0192 | $62.02 | $62.00 | $62.00 |
| Purchase #5 | $41.47 | 12.693% | $46.7338 | $46.73 | $46.75 | $46.70 |
| Purchase #6 | $114.91 | 9.205% | $125.4875 | $125.49 | $125.50 | $125.50 |
| Purchase #7 | $39.79 | 9.527% | $43.5808 | $43.58 | $43.60 | $43.60 |
| 7 purchase totals = | $639.76 | $699.6343 | $699.63 | $699.65 | $699.60 | |