| 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 | $82.62 | 5.270% | $86.9741 | $86.97 | $86.95 | $87.00 |
| Purchase #2 | $89.73 | 5.604% | $94.7585 | $94.76 | $94.75 | $94.80 |
| Purchase #3 | $64.29 | 5.865% | $68.0606 | $68.06 | $68.05 | $68.10 |
| Purchase #4 | $86.76 | 6.733% | $92.6016 | $92.60 | $92.60 | $92.60 |
| Purchase #5 | $215.28 | 11.609% | $240.2719 | $240.27 | $240.25 | $240.30 |
| Purchase #6 | $184.83 | 4.392% | $192.9477 | $192.95 | $192.95 | $192.90 |
| Purchase #7 | $124.38 | 12.214% | $139.5718 | $139.57 | $139.55 | $139.60 |
| 7 purchase totals = | $847.89 | $915.1862 | $915.18 | $915.10 | $915.30 | |