| 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 | $74.52 | 9.372% | $81.504 | $81.50 | $81.50 | $81.50 |
| Purchase #2 | $243.78 | 7.315% | $261.6125 | $261.61 | $261.60 | $261.60 |
| Purchase #3 | $222.27 | 11.717% | $248.3134 | $248.31 | $248.30 | $248.30 |
| Purchase #4 | $176.36 | 4.360% | $184.0493 | $184.05 | $184.05 | $184.00 |
| Purchase #5 | $44.69 | 5.852% | $47.3053 | $47.31 | $47.30 | $47.30 |
| Purchase #6 | $15.30 | 7.742% | $16.4845 | $16.48 | $16.50 | $16.50 |
| Purchase #7 | $54.36 | 3.312% | $56.1604 | $56.16 | $56.15 | $56.20 |
| 7 purchase totals = | $831.28 | $895.4294 | $895.42 | $895.40 | $895.40 | |