| 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 | $47.65 | 9.450% | $52.1529 | $52.15 | $52.15 | $52.20 |
| Purchase #2 | $211.51 | 4.211% | $220.4167 | $220.42 | $220.40 | $220.40 |
| Purchase #3 | $30.72 | 6.747% | $32.7927 | $32.79 | $32.80 | $32.80 |
| Purchase #4 | $215.84 | 13.593% | $245.1791 | $245.18 | $245.20 | $245.20 |
| Purchase #5 | $17.97 | 8.169% | $19.438 | $19.44 | $19.45 | $19.40 |
| Purchase #6 | $137.91 | 10.162% | $151.9244 | $151.92 | $151.90 | $151.90 |
| Purchase #7 | $250.58 | 7.370% | $269.0477 | $269.05 | $269.05 | $269.00 |
| 7 purchase totals = | $912.18 | $990.9515 | $990.95 | $990.95 | $990.90 | |