| 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 | $24.28 | 12.337% | $27.2754 | $27.28 | $27.30 | $27.30 |
| Purchase #2 | $127.92 | 7.410% | $137.3989 | $137.40 | $137.40 | $137.40 |
| Purchase #3 | $101.31 | 6.247% | $107.6388 | $107.64 | $107.65 | $107.60 |
| Purchase #4 | $234.93 | 3.632% | $243.4627 | $243.46 | $243.45 | $243.50 |
| Purchase #5 | $204.58 | 13.116% | $231.4127 | $231.41 | $231.40 | $231.40 |
| Purchase #6 | $44.62 | 6.755% | $47.6341 | $47.63 | $47.65 | $47.60 |
| Purchase #7 | $123.61 | 10.521% | $136.615 | $136.62 | $136.60 | $136.60 |
| 7 purchase totals = | $861.25 | $931.4376 | $931.44 | $931.45 | $931.40 | |