| 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 | $125.36 | 7.678% | $134.9851 | $134.99 | $135.00 | $135.00 |
| Purchase #2 | $67.53 | 13.370% | $76.5588 | $76.56 | $76.55 | $76.60 |
| Purchase #3 | $206.27 | 4.261% | $215.0592 | $215.06 | $215.05 | $215.10 |
| Purchase #4 | $151.70 | 10.674% | $167.8925 | $167.89 | $167.90 | $167.90 |
| Purchase #5 | $54.35 | 5.353% | $57.2594 | $57.26 | $57.25 | $57.30 |
| Purchase #6 | $90.51 | 8.726% | $98.4079 | $98.41 | $98.40 | $98.40 |
| Purchase #7 | $205.98 | 13.203% | $233.1755 | $233.18 | $233.20 | $233.20 |
| 7 purchase totals = | $901.70 | $983.3384 | $983.35 | $983.35 | $983.50 | |