| 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 | $42.63 | 10.513% | $47.1117 | $47.11 | $47.10 | $47.10 |
| Purchase #2 | $80.55 | 5.816% | $85.2348 | $85.23 | $85.25 | $85.20 |
| Purchase #3 | $247.36 | 9.113% | $269.9019 | $269.90 | $269.90 | $269.90 |
| Purchase #4 | $206.76 | 5.671% | $218.4854 | $218.49 | $218.50 | $218.50 |
| Purchase #5 | $27.25 | 3.659% | $28.2471 | $28.25 | $28.25 | $28.20 |
| Purchase #6 | $225.83 | 8.160% | $244.2577 | $244.26 | $244.25 | $244.30 |
| Purchase #7 | $154.37 | 3.683% | $160.0554 | $160.06 | $160.05 | $160.10 |
| 7 purchase totals = | $984.75 | $1,053.2940 | $1,053.30 | $1,053.30 | $1,053.30 | |