| 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 | $212.87 | 11.439% | $237.2202 | $237.22 | $237.20 | $237.20 |
| Purchase #2 | $65.48 | 3.277% | $67.6258 | $67.63 | $67.65 | $67.60 |
| Purchase #3 | $24.90 | 11.429% | $27.7458 | $27.75 | $27.75 | $27.70 |
| Purchase #4 | $180.48 | 7.226% | $193.5215 | $193.52 | $193.50 | $193.50 |
| Purchase #5 | $43.30 | 5.857% | $45.8361 | $45.84 | $45.85 | $45.80 |
| Purchase #6 | $47.31 | 10.707% | $52.3755 | $52.38 | $52.40 | $52.40 |
| Purchase #7 | $27.39 | 6.592% | $29.1955 | $29.20 | $29.20 | $29.20 |
| 7 purchase totals = | $601.73 | $653.5204 | $653.54 | $653.55 | $653.40 | |