| 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 | $247.91 | 5.569% | $261.7161 | $261.72 | $261.70 | $261.70 |
| Purchase #2 | $49.48 | 13.441% | $56.1306 | $56.13 | $56.15 | $56.10 |
| Purchase #3 | $170.26 | 12.115% | $190.887 | $190.89 | $190.90 | $190.90 |
| Purchase #4 | $14.98 | 5.822% | $15.8521 | $15.85 | $15.85 | $15.90 |
| Purchase #5 | $88.97 | 5.162% | $93.5626 | $93.56 | $93.55 | $93.60 |
| Purchase #6 | $9.54 | 11.434% | $10.6308 | $10.63 | $10.65 | $10.60 |
| Purchase #7 | $192.36 | 8.579% | $208.8626 | $208.86 | $208.85 | $208.90 |
| 7 purchase totals = | $773.50 | $837.6418 | $837.64 | $837.65 | $837.70 | |