| 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 | $72.41 | 8.558% | $78.6068 | $78.61 | $78.60 | $78.60 |
| Purchase #2 | $117.40 | 6.761% | $125.3374 | $125.34 | $125.35 | $125.30 |
| Purchase #3 | $157.79 | 11.199% | $175.4609 | $175.46 | $175.45 | $175.50 |
| Purchase #4 | $250.79 | 12.419% | $281.9356 | $281.94 | $281.95 | $281.90 |
| Purchase #5 | $188.33 | 5.658% | $198.9857 | $198.99 | $199.00 | $199.00 |
| Purchase #6 | $51.48 | 8.335% | $55.7709 | $55.77 | $55.75 | $55.80 |
| Purchase #7 | $35.71 | 11.854% | $39.9431 | $39.94 | $39.95 | $39.90 |
| 7 purchase totals = | $873.91 | $956.0404 | $956.05 | $956.05 | $956.00 | |