| 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 | $91.86 | 8.481% | $99.6506 | $99.65 | $99.65 | $99.70 |
| Purchase #2 | $134.28 | 9.683% | $147.2823 | $147.28 | $147.30 | $147.30 |
| Purchase #3 | $15.81 | 3.500% | $16.3634 | $16.36 | $16.35 | $16.40 |
| Purchase #4 | $52.37 | 10.355% | $57.7929 | $57.79 | $57.80 | $57.80 |
| Purchase #5 | $229.96 | 8.212% | $248.8443 | $248.84 | $248.85 | $248.80 |
| Purchase #6 | $123.27 | 13.465% | $139.8683 | $139.87 | $139.85 | $139.90 |
| Purchase #7 | $30.54 | 11.443% | $34.0347 | $34.03 | $34.05 | $34.00 |
| 7 purchase totals = | $678.09 | $743.8365 | $743.82 | $743.85 | $743.90 | |