| 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 | $43.74 | 10.212% | $48.2067 | $48.21 | $48.20 | $48.20 |
| Purchase #2 | $212.96 | 10.334% | $234.9673 | $234.97 | $234.95 | $235.00 |
| Purchase #3 | $35.29 | 4.424% | $36.8512 | $36.85 | $36.85 | $36.90 |
| Purchase #4 | $61.41 | 8.541% | $66.655 | $66.66 | $66.65 | $66.70 |
| Purchase #5 | $45.88 | 7.746% | $49.4339 | $49.43 | $49.45 | $49.40 |
| Purchase #6 | $167.95 | 12.422% | $188.8127 | $188.81 | $188.80 | $188.80 |
| Purchase #7 | $165.46 | 11.403% | $184.3274 | $184.33 | $184.35 | $184.30 |
| 7 purchase totals = | $732.69 | $809.2542 | $809.26 | $809.25 | $809.30 | |