| 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 | $173.82 | 5.758% | $183.8286 | $183.83 | $183.85 | $183.80 |
| Purchase #2 | $28.58 | 10.324% | $31.5306 | $31.53 | $31.55 | $31.50 |
| Purchase #3 | $244.40 | 4.161% | $254.5695 | $254.57 | $254.55 | $254.60 |
| Purchase #4 | $72.37 | 5.663% | $76.4683 | $76.47 | $76.45 | $76.50 |
| Purchase #5 | $212.65 | 3.271% | $219.6058 | $219.61 | $219.60 | $219.60 |
| Purchase #6 | $74.33 | 3.584% | $76.994 | $76.99 | $77.00 | $77.00 |
| Purchase #7 | $26.38 | 4.411% | $27.5436 | $27.54 | $27.55 | $27.50 |
| 7 purchase totals = | $832.53 | $870.5404 | $870.54 | $870.55 | $870.50 | |