| 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 | $74.82 | 5.275% | $78.7668 | $78.77 | $78.75 | $78.80 |
| Purchase #2 | $249.57 | 12.553% | $280.8985 | $280.90 | $280.90 | $280.90 |
| Purchase #3 | $175.28 | 5.155% | $184.3157 | $184.32 | $184.30 | $184.30 |
| Purchase #4 | $197.99 | 5.660% | $209.1962 | $209.20 | $209.20 | $209.20 |
| Purchase #5 | $154.33 | 8.621% | $167.6348 | $167.63 | $167.65 | $167.60 |
| Purchase #6 | $199.46 | 7.121% | $213.6635 | $213.66 | $213.65 | $213.70 |
| Purchase #7 | $209.35 | 12.788% | $236.1217 | $236.12 | $236.10 | $236.10 |
| 7 purchase totals = | $1,260.80 | $1,370.5972 | $1,370.60 | $1,370.55 | $1,370.60 | |