| 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 | $116.94 | 12.136% | $131.1318 | $131.13 | $131.15 | $131.10 |
| Purchase #2 | $80.67 | 13.264% | $91.3701 | $91.37 | $91.35 | $91.40 |
| Purchase #3 | $248.31 | 5.170% | $261.1476 | $261.15 | $261.15 | $261.10 |
| Purchase #4 | $243.34 | 11.669% | $271.7353 | $271.74 | $271.75 | $271.70 |
| Purchase #5 | $76.62 | 6.731% | $81.7773 | $81.78 | $81.80 | $81.80 |
| Purchase #6 | $32.28 | 7.110% | $34.5751 | $34.58 | $34.60 | $34.60 |
| Purchase #7 | $27.83 | 11.353% | $30.9895 | $30.99 | $31.00 | $31.00 |
| 7 purchase totals = | $825.99 | $902.7267 | $902.74 | $902.80 | $902.70 | |