| 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 | $33.25 | 4.703% | $34.8137 | $34.81 | $34.80 | $34.80 |
| Purchase #2 | $58.79 | 5.484% | $62.014 | $62.01 | $62.00 | $62.00 |
| Purchase #3 | $76.89 | 12.846% | $86.7673 | $86.77 | $86.75 | $86.80 |
| Purchase #4 | $183.85 | 7.523% | $197.681 | $197.68 | $197.70 | $197.70 |
| Purchase #5 | $198.44 | 9.388% | $217.0695 | $217.07 | $217.05 | $217.10 |
| Purchase #6 | $54.79 | 11.827% | $61.27 | $61.27 | $61.25 | $61.30 |
| Purchase #7 | $78.70 | 4.749% | $82.4375 | $82.44 | $82.45 | $82.40 |
| 7 purchase totals = | $684.71 | $742.0530 | $742.05 | $742.00 | $742.10 | |