| 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 | $57.60 | 9.583% | $63.1198 | $63.12 | $63.10 | $63.10 |
| Purchase #2 | $147.52 | 6.229% | $156.709 | $156.71 | $156.70 | $156.70 |
| Purchase #3 | $39.36 | 13.531% | $44.6858 | $44.69 | $44.70 | $44.70 |
| Purchase #4 | $88.26 | 4.669% | $92.3809 | $92.38 | $92.40 | $92.40 |
| Purchase #5 | $111.50 | 13.629% | $126.6963 | $126.70 | $126.70 | $126.70 |
| Purchase #6 | $249.34 | 7.306% | $267.5568 | $267.56 | $267.55 | $267.60 |
| Purchase #7 | $30.42 | 3.412% | $31.4579 | $31.46 | $31.45 | $31.50 |
| 7 purchase totals = | $724.00 | $782.6065 | $782.62 | $782.60 | $782.70 | |