| 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 | $51.91 | 5.464% | $54.7464 | $54.75 | $54.75 | $54.70 |
| Purchase #2 | $164.28 | 11.713% | $183.5221 | $183.52 | $183.50 | $183.50 |
| Purchase #3 | $90.72 | 10.132% | $99.9118 | $99.91 | $99.90 | $99.90 |
| Purchase #4 | $24.47 | 9.455% | $26.7836 | $26.78 | $26.80 | $26.80 |
| Purchase #5 | $84.73 | 12.791% | $95.5678 | $95.57 | $95.55 | $95.60 |
| Purchase #6 | $111.98 | 4.258% | $116.7481 | $116.75 | $116.75 | $116.70 |
| Purchase #7 | $153.90 | 6.352% | $163.6757 | $163.68 | $163.70 | $163.70 |
| 7 purchase totals = | $681.99 | $740.9555 | $740.96 | $740.95 | $740.90 | |