| 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 | $41.61 | 6.564% | $44.3413 | $44.34 | $44.35 | $44.30 |
| Purchase #2 | $101.62 | 6.709% | $108.4377 | $108.44 | $108.45 | $108.40 |
| Purchase #3 | $41.46 | 10.724% | $45.9062 | $45.91 | $45.90 | $45.90 |
| Purchase #4 | $215.53 | 10.230% | $237.5787 | $237.58 | $237.60 | $237.60 |
| Purchase #5 | $74.37 | 13.799% | $84.6323 | $84.63 | $84.65 | $84.60 |
| Purchase #6 | $240.83 | 8.410% | $261.0838 | $261.08 | $261.10 | $261.10 |
| Purchase #7 | $62.98 | 10.432% | $69.5501 | $69.55 | $69.55 | $69.60 |
| 7 purchase totals = | $778.40 | $851.5301 | $851.53 | $851.60 | $851.50 | |