| 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 | $42.84 | 12.590% | $48.2336 | $48.23 | $48.25 | $48.20 |
| Purchase #2 | $159.35 | 5.374% | $167.9135 | $167.91 | $167.90 | $167.90 |
| Purchase #3 | $116.35 | 8.288% | $125.9931 | $125.99 | $126.00 | $126.00 |
| Purchase #4 | $185.63 | 8.843% | $202.0453 | $202.05 | $202.05 | $202.00 |
| Purchase #5 | $102.76 | 11.267% | $114.338 | $114.34 | $114.35 | $114.30 |
| Purchase #6 | $7.92 | 9.523% | $8.6742 | $8.67 | $8.65 | $8.70 |
| Purchase #7 | $108.96 | 9.649% | $119.4736 | $119.47 | $119.45 | $119.50 |
| 7 purchase totals = | $723.81 | $786.6713 | $786.66 | $786.65 | $786.60 | |