| 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 | $72.76 | 10.665% | $80.5199 | $80.52 | $80.50 | $80.50 |
| Purchase #2 | $211.35 | 10.553% | $233.6538 | $233.65 | $233.65 | $233.70 |
| Purchase #3 | $223.98 | 3.833% | $232.5652 | $232.57 | $232.55 | $232.60 |
| Purchase #4 | $190.38 | 3.118% | $196.316 | $196.32 | $196.30 | $196.30 |
| Purchase #5 | $10.31 | 12.276% | $11.5757 | $11.58 | $11.60 | $11.60 |
| Purchase #6 | $231.64 | 8.853% | $252.1471 | $252.15 | $252.15 | $252.10 |
| Purchase #7 | $97.51 | 3.670% | $101.0886 | $101.09 | $101.10 | $101.10 |
| 7 purchase totals = | $1,037.93 | $1,107.8663 | $1,107.88 | $1,107.85 | $1,107.90 | |