| 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 | $93.27 | 12.275% | $104.7189 | $104.72 | $104.70 | $104.70 |
| Purchase #2 | $112.79 | 8.278% | $122.1268 | $122.13 | $122.15 | $122.10 |
| Purchase #3 | $205.45 | 6.450% | $218.7015 | $218.70 | $218.70 | $218.70 |
| Purchase #4 | $24.55 | 9.652% | $26.9196 | $26.92 | $26.90 | $26.90 |
| Purchase #5 | $77.64 | 6.247% | $82.4902 | $82.49 | $82.50 | $82.50 |
| Purchase #6 | $77.62 | 3.639% | $80.4446 | $80.44 | $80.45 | $80.40 |
| Purchase #7 | $219.27 | 7.186% | $235.0267 | $235.03 | $235.05 | $235.00 |
| 7 purchase totals = | $810.59 | $870.4283 | $870.43 | $870.45 | $870.30 | |