| 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 | $58.26 | 13.792% | $66.2952 | $66.30 | $66.30 | $66.30 |
| Purchase #2 | $64.92 | 10.816% | $71.9417 | $71.94 | $71.95 | $71.90 |
| Purchase #3 | $124.57 | 11.710% | $139.1571 | $139.16 | $139.15 | $139.20 |
| Purchase #4 | $183.73 | 10.854% | $203.6721 | $203.67 | $203.65 | $203.70 |
| Purchase #5 | $103.52 | 3.273% | $106.9082 | $106.91 | $106.90 | $106.90 |
| Purchase #6 | $55.80 | 10.479% | $61.6473 | $61.65 | $61.65 | $61.60 |
| Purchase #7 | $156.75 | 5.782% | $165.8133 | $165.81 | $165.80 | $165.80 |
| 7 purchase totals = | $747.55 | $815.4349 | $815.44 | $815.40 | $815.40 | |