| 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 | $27.30 | 8.567% | $29.6388 | $29.64 | $29.65 | $29.60 |
| Purchase #2 | $95.28 | 6.184% | $101.1721 | $101.17 | $101.15 | $101.20 |
| Purchase #3 | $113.44 | 5.653% | $119.8528 | $119.85 | $119.85 | $119.90 |
| Purchase #4 | $73.42 | 13.668% | $83.455 | $83.46 | $83.45 | $83.50 |
| Purchase #5 | $61.54 | 9.244% | $67.2288 | $67.23 | $67.25 | $67.20 |
| Purchase #6 | $79.77 | 8.317% | $86.4045 | $86.40 | $86.40 | $86.40 |
| Purchase #7 | $227.90 | 3.555% | $236.0018 | $236.00 | $236.00 | $236.00 |
| 7 purchase totals = | $678.65 | $723.7538 | $723.75 | $723.75 | $723.80 | |