| 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 | $135.42 | 13.180% | $153.2684 | $153.27 | $153.25 | $153.30 |
| Purchase #2 | $78.36 | 5.391% | $82.5844 | $82.58 | $82.60 | $82.60 |
| Purchase #3 | $237.45 | 10.491% | $262.3609 | $262.36 | $262.35 | $262.40 |
| Purchase #4 | $213.28 | 6.333% | $226.787 | $226.79 | $226.80 | $226.80 |
| Purchase #5 | $76.92 | 13.417% | $87.2404 | $87.24 | $87.25 | $87.20 |
| Purchase #6 | $136.63 | 3.609% | $141.561 | $141.56 | $141.55 | $141.60 |
| Purchase #7 | $169.57 | 11.477% | $189.0315 | $189.03 | $189.05 | $189.00 |
| 7 purchase totals = | $1,047.63 | $1,142.8336 | $1,142.83 | $1,142.85 | $1,142.90 | |