| 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 | $33.34 | 7.674% | $35.8985 | $35.90 | $35.90 | $35.90 |
| Purchase #2 | $68.66 | 5.831% | $72.6636 | $72.66 | $72.65 | $72.70 |
| Purchase #3 | $167.58 | 4.736% | $175.5166 | $175.52 | $175.50 | $175.50 |
| Purchase #4 | $218.95 | 8.148% | $236.79 | $236.79 | $236.80 | $236.80 |
| Purchase #5 | $242.84 | 8.577% | $263.6684 | $263.67 | $263.65 | $263.70 |
| Purchase #6 | $36.40 | 5.500% | $38.402 | $38.40 | $38.40 | $38.40 |
| Purchase #7 | $103.38 | 12.435% | $116.2353 | $116.24 | $116.25 | $116.20 |
| 7 purchase totals = | $871.15 | $939.1744 | $939.18 | $939.15 | $939.20 | |