| 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 | $193.85 | 6.175% | $205.8202 | $205.82 | $205.80 | $205.80 |
| Purchase #2 | $245.85 | 6.588% | $262.0466 | $262.05 | $262.05 | $262.00 |
| Purchase #3 | $113.65 | 8.633% | $123.4614 | $123.46 | $123.45 | $123.50 |
| Purchase #4 | $8.95 | 10.594% | $9.8982 | $9.90 | $9.90 | $9.90 |
| Purchase #5 | $76.45 | 4.173% | $79.6403 | $79.64 | $79.65 | $79.60 |
| Purchase #6 | $52.86 | 13.551% | $60.0231 | $60.02 | $60.00 | $60.00 |
| Purchase #7 | $30.56 | 8.631% | $33.1976 | $33.20 | $33.20 | $33.20 |
| 7 purchase totals = | $722.17 | $774.0874 | $774.09 | $774.05 | $774.00 | |