| 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 | $45.65 | 11.663% | $50.9742 | $50.97 | $50.95 | $51.00 |
| Purchase #2 | $218.53 | 13.629% | $248.3135 | $248.31 | $248.30 | $248.30 |
| Purchase #3 | $41.72 | 12.265% | $46.837 | $46.84 | $46.85 | $46.80 |
| Purchase #4 | $133.82 | 13.318% | $151.6421 | $151.64 | $151.65 | $151.60 |
| Purchase #5 | $69.41 | 4.832% | $72.7639 | $72.76 | $72.75 | $72.80 |
| Purchase #6 | $204.33 | 13.734% | $232.3927 | $232.39 | $232.40 | $232.40 |
| Purchase #7 | $77.30 | 8.363% | $83.7646 | $83.76 | $83.75 | $83.80 |
| 7 purchase totals = | $790.76 | $886.6880 | $886.67 | $886.65 | $886.70 | |