| 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 | $10.29 | 6.452% | $10.9539 | $10.95 | $10.95 | $11.00 |
| Purchase #2 | $250.43 | 10.374% | $276.4096 | $276.41 | $276.40 | $276.40 |
| Purchase #3 | $94.41 | 9.661% | $103.531 | $103.53 | $103.55 | $103.50 |
| Purchase #4 | $175.63 | 3.681% | $182.0949 | $182.09 | $182.10 | $182.10 |
| Purchase #5 | $64.75 | 12.280% | $72.7013 | $72.70 | $72.70 | $72.70 |
| Purchase #6 | $94.43 | 5.847% | $99.9513 | $99.95 | $99.95 | $100.00 |
| Purchase #7 | $131.91 | 5.335% | $138.9474 | $138.95 | $138.95 | $138.90 |
| 7 purchase totals = | $821.85 | $884.5894 | $884.58 | $884.60 | $884.60 | |