| 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 | $107.58 | 11.838% | $120.3153 | $120.32 | $120.30 | $120.30 |
| Purchase #2 | $100.75 | 5.220% | $106.0092 | $106.01 | $106.00 | $106.00 |
| Purchase #3 | $45.52 | 6.747% | $48.5912 | $48.59 | $48.60 | $48.60 |
| Purchase #4 | $201.94 | 7.762% | $217.6146 | $217.61 | $217.60 | $217.60 |
| Purchase #5 | $227.41 | 8.502% | $246.7444 | $246.74 | $246.75 | $246.70 |
| Purchase #6 | $105.49 | 6.722% | $112.581 | $112.58 | $112.60 | $112.60 |
| Purchase #7 | $24.86 | 10.286% | $27.4171 | $27.42 | $27.40 | $27.40 |
| 7 purchase totals = | $813.55 | $879.2728 | $879.27 | $879.25 | $879.20 | |