| 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 | $132.69 | 6.562% | $141.3971 | $141.40 | $141.40 | $141.40 |
| Purchase #2 | $232.74 | 6.380% | $247.5888 | $247.59 | $247.60 | $247.60 |
| Purchase #3 | $42.78 | 5.636% | $45.1911 | $45.19 | $45.20 | $45.20 |
| Purchase #4 | $94.50 | 10.364% | $104.294 | $104.29 | $104.30 | $104.30 |
| Purchase #5 | $68.32 | 12.429% | $76.8115 | $76.81 | $76.80 | $76.80 |
| Purchase #6 | $76.60 | 5.825% | $81.062 | $81.06 | $81.05 | $81.10 |
| Purchase #7 | $148.53 | 11.474% | $165.5723 | $165.57 | $165.55 | $165.60 |
| 7 purchase totals = | $796.16 | $861.9168 | $861.91 | $861.90 | $862.00 | |