| 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 | $11.48 | 8.759% | $12.4855 | $12.49 | $12.50 | $12.50 |
| Purchase #2 | $32.76 | 8.766% | $35.6317 | $35.63 | $35.65 | $35.60 |
| Purchase #3 | $55.66 | 7.530% | $59.8512 | $59.85 | $59.85 | $59.90 |
| Purchase #4 | $224.83 | 4.800% | $235.6218 | $235.62 | $235.60 | $235.60 |
| Purchase #5 | $24.83 | 6.447% | $26.4308 | $26.43 | $26.45 | $26.40 |
| Purchase #6 | $22.52 | 10.872% | $24.9684 | $24.97 | $24.95 | $25.00 |
| Purchase #7 | $150.36 | 13.702% | $170.9623 | $170.96 | $170.95 | $171.00 |
| 7 purchase totals = | $522.44 | $565.9517 | $565.95 | $565.95 | $566.00 | |