| 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 | $115.68 | 10.126% | $127.3938 | $127.39 | $127.40 | $127.40 |
| Purchase #2 | $13.49 | 7.829% | $14.5461 | $14.55 | $14.55 | $14.50 |
| Purchase #3 | $153.39 | 9.309% | $167.6691 | $167.67 | $167.65 | $167.70 |
| Purchase #4 | $93.25 | 11.635% | $104.0996 | $104.10 | $104.10 | $104.10 |
| Purchase #5 | $23.87 | 10.411% | $26.3551 | $26.36 | $26.35 | $26.40 |
| Purchase #6 | $193.26 | 12.465% | $217.3499 | $217.35 | $217.35 | $217.30 |
| Purchase #7 | $61.52 | 11.363% | $68.5105 | $68.51 | $68.50 | $68.50 |
| 7 purchase totals = | $654.46 | $725.9241 | $725.93 | $725.90 | $725.90 | |