| 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 | $108.30 | 5.861% | $114.6475 | $114.65 | $114.65 | $114.60 |
| Purchase #2 | $87.59 | 6.634% | $93.4007 | $93.40 | $93.40 | $93.40 |
| Purchase #3 | $56.91 | 12.828% | $64.2104 | $64.21 | $64.20 | $64.20 |
| Purchase #4 | $28.97 | 3.281% | $29.9205 | $29.92 | $29.90 | $29.90 |
| Purchase #5 | $134.33 | 6.609% | $143.2079 | $143.21 | $143.20 | $143.20 |
| Purchase #6 | $74.87 | 10.167% | $82.482 | $82.48 | $82.50 | $82.50 |
| Purchase #7 | $237.44 | 8.833% | $258.4131 | $258.41 | $258.40 | $258.40 |
| 7 purchase totals = | $728.41 | $786.2821 | $786.28 | $786.25 | $786.20 | |