| 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 | $205.74 | 13.656% | $233.8359 | $233.84 | $233.85 | $233.80 |
| Purchase #2 | $51.66 | 4.655% | $54.0648 | $54.06 | $54.05 | $54.10 |
| Purchase #3 | $30.81 | 6.663% | $32.8629 | $32.86 | $32.85 | $32.90 |
| Purchase #4 | $94.55 | 5.552% | $99.7994 | $99.80 | $99.80 | $99.80 |
| Purchase #5 | $63.59 | 10.658% | $70.3674 | $70.37 | $70.35 | $70.40 |
| Purchase #6 | $237.50 | 9.285% | $259.5519 | $259.55 | $259.55 | $259.60 |
| Purchase #7 | $217.46 | 8.525% | $235.9985 | $236.00 | $236.00 | $236.00 |
| 7 purchase totals = | $901.31 | $986.4808 | $986.48 | $986.45 | $986.60 | |