| 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 | $47.44 | 3.294% | $49.0027 | $49.00 | $49.00 | $49.00 |
| Purchase #2 | $24.47 | 7.207% | $26.2336 | $26.23 | $26.25 | $26.20 |
| Purchase #3 | $56.43 | 11.814% | $63.0966 | $63.10 | $63.10 | $63.10 |
| Purchase #4 | $220.34 | 3.515% | $228.085 | $228.09 | $228.10 | $228.10 |
| Purchase #5 | $236.54 | 11.755% | $264.3453 | $264.35 | $264.35 | $264.30 |
| Purchase #6 | $184.67 | 12.562% | $207.8682 | $207.87 | $207.85 | $207.90 |
| Purchase #7 | $52.38 | 12.674% | $59.0186 | $59.02 | $59.00 | $59.00 |
| 7 purchase totals = | $822.27 | $897.6500 | $897.66 | $897.65 | $897.60 | |