| 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 | $99.42 | 4.618% | $104.0112 | $104.01 | $104.00 | $104.00 |
| Purchase #2 | $50.97 | 9.779% | $55.9544 | $55.95 | $55.95 | $56.00 |
| Purchase #3 | $240.41 | 8.511% | $260.8713 | $260.87 | $260.85 | $260.90 |
| Purchase #4 | $87.82 | 8.473% | $95.261 | $95.26 | $95.25 | $95.30 |
| Purchase #5 | $49.63 | 10.253% | $54.7186 | $54.72 | $54.70 | $54.70 |
| Purchase #6 | $123.55 | 11.312% | $137.526 | $137.53 | $137.55 | $137.50 |
| Purchase #7 | $110.56 | 3.119% | $114.0084 | $114.01 | $114.00 | $114.00 |
| 7 purchase totals = | $762.36 | $822.3509 | $822.35 | $822.30 | $822.40 | |