| 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 | $104.86 | 8.690% | $113.9723 | $113.97 | $113.95 | $114.00 |
| Purchase #2 | $132.48 | 12.801% | $149.4388 | $149.44 | $149.45 | $149.40 |
| Purchase #3 | $44.89 | 8.146% | $48.5467 | $48.55 | $48.55 | $48.50 |
| Purchase #4 | $234.57 | 10.616% | $259.472 | $259.47 | $259.45 | $259.50 |
| Purchase #5 | $126.61 | 7.485% | $136.0868 | $136.09 | $136.10 | $136.10 |
| Purchase #6 | $95.68 | 7.779% | $103.1229 | $103.12 | $103.10 | $103.10 |
| Purchase #7 | $161.43 | 13.636% | $183.4426 | $183.44 | $183.45 | $183.40 |
| 7 purchase totals = | $900.52 | $994.0821 | $994.08 | $994.05 | $994.00 | |