| 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 | $40.68 | 5.542% | $42.9345 | $42.93 | $42.95 | $42.90 |
| Purchase #2 | $175.58 | 10.169% | $193.4347 | $193.43 | $193.45 | $193.40 |
| Purchase #3 | $249.35 | 5.161% | $262.219 | $262.22 | $262.20 | $262.20 |
| Purchase #4 | $214.46 | 4.522% | $224.1579 | $224.16 | $224.15 | $224.20 |
| Purchase #5 | $53.73 | 7.416% | $57.7146 | $57.71 | $57.70 | $57.70 |
| Purchase #6 | $73.75 | 12.245% | $82.7807 | $82.78 | $82.80 | $82.80 |
| Purchase #7 | $19.84 | 4.825% | $20.7973 | $20.80 | $20.80 | $20.80 |
| 7 purchase totals = | $827.39 | $884.0387 | $884.03 | $884.05 | $884.00 | |