| 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 | $14.58 | 10.434% | $16.1013 | $16.10 | $16.10 | $16.10 |
| Purchase #2 | $148.95 | 12.331% | $167.317 | $167.32 | $167.30 | $167.30 |
| Purchase #3 | $63.81 | 11.121% | $70.9063 | $70.91 | $70.90 | $70.90 |
| Purchase #4 | $116.62 | 8.201% | $126.184 | $126.18 | $126.20 | $126.20 |
| Purchase #5 | $104.31 | 12.645% | $117.5 | $117.50 | $117.50 | $117.50 |
| Purchase #6 | $33.41 | 12.306% | $37.5214 | $37.52 | $37.50 | $37.50 |
| Purchase #7 | $238.31 | 8.497% | $258.5592 | $258.56 | $258.55 | $258.60 |
| 7 purchase totals = | $719.99 | $794.0892 | $794.09 | $794.05 | $794.10 | |