| 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 | $180.65 | 12.758% | $203.6973 | $203.70 | $203.70 | $203.70 |
| Purchase #2 | $76.88 | 7.461% | $82.616 | $82.62 | $82.60 | $82.60 |
| Purchase #3 | $122.89 | 11.691% | $137.2571 | $137.26 | $137.25 | $137.30 |
| Purchase #4 | $14.39 | 9.864% | $15.8094 | $15.81 | $15.80 | $15.80 |
| Purchase #5 | $45.87 | 4.281% | $47.8337 | $47.83 | $47.85 | $47.80 |
| Purchase #6 | $169.45 | 3.704% | $175.7264 | $175.73 | $175.75 | $175.70 |
| Purchase #7 | $116.62 | 3.819% | $121.0737 | $121.07 | $121.05 | $121.10 |
| 7 purchase totals = | $726.75 | $784.0136 | $784.02 | $784.00 | $784.00 | |