| 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 | $152.45 | 11.528% | $170.0244 | $170.02 | $170.00 | $170.00 |
| Purchase #2 | $58.48 | 5.221% | $61.5332 | $61.53 | $61.55 | $61.50 |
| Purchase #3 | $40.94 | 3.123% | $42.2186 | $42.22 | $42.20 | $42.20 |
| Purchase #4 | $10.95 | 9.477% | $11.9877 | $11.99 | $12.00 | $12.00 |
| Purchase #5 | $35.87 | 4.276% | $37.4038 | $37.40 | $37.40 | $37.40 |
| Purchase #6 | $116.77 | 13.289% | $132.2876 | $132.29 | $132.30 | $132.30 |
| Purchase #7 | $186.87 | 10.551% | $206.5867 | $206.59 | $206.60 | $206.60 |
| 7 purchase totals = | $602.33 | $662.0420 | $662.04 | $662.05 | $662.00 | |