| 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 | $85.30 | 13.745% | $97.0245 | $97.02 | $97.00 | $97.00 |
| Purchase #2 | $191.43 | 8.785% | $208.2471 | $208.25 | $208.25 | $208.20 |
| Purchase #3 | $58.42 | 10.233% | $64.3981 | $64.40 | $64.40 | $64.40 |
| Purchase #4 | $21.37 | 4.557% | $22.3438 | $22.34 | $22.35 | $22.30 |
| Purchase #5 | $242.42 | 8.162% | $262.2063 | $262.21 | $262.20 | $262.20 |
| Purchase #6 | $142.46 | 9.836% | $156.4724 | $156.47 | $156.45 | $156.50 |
| Purchase #7 | $184.72 | 11.182% | $205.3754 | $205.38 | $205.40 | $205.40 |
| 7 purchase totals = | $926.12 | $1,016.0676 | $1,016.07 | $1,016.05 | $1,016.00 | |