| 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 | $222.94 | 10.185% | $245.6464 | $245.65 | $245.65 | $245.60 |
| Purchase #2 | $14.75 | 8.553% | $16.0116 | $16.01 | $16.00 | $16.00 |
| Purchase #3 | $76.33 | 12.633% | $85.9728 | $85.97 | $85.95 | $86.00 |
| Purchase #4 | $239.43 | 3.278% | $247.2785 | $247.28 | $247.30 | $247.30 |
| Purchase #5 | $57.56 | 3.849% | $59.7755 | $59.78 | $59.80 | $59.80 |
| Purchase #6 | $173.59 | 10.189% | $191.2771 | $191.28 | $191.30 | $191.30 |
| Purchase #7 | $57.40 | 5.759% | $60.7057 | $60.71 | $60.70 | $60.70 |
| 7 purchase totals = | $842.00 | $906.6676 | $906.68 | $906.70 | $906.70 | |