| 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 | $89.32 | 3.706% | $92.6302 | $92.63 | $92.65 | $92.60 |
| Purchase #2 | $134.33 | 5.340% | $141.5032 | $141.50 | $141.50 | $141.50 |
| Purchase #3 | $24.36 | 4.848% | $25.541 | $25.54 | $25.55 | $25.50 |
| Purchase #4 | $234.40 | 11.383% | $261.0818 | $261.08 | $261.10 | $261.10 |
| Purchase #5 | $74.33 | 9.137% | $81.1215 | $81.12 | $81.10 | $81.10 |
| Purchase #6 | $247.71 | 4.462% | $258.7628 | $258.76 | $258.75 | $258.80 |
| Purchase #7 | $237.73 | 8.844% | $258.7548 | $258.75 | $258.75 | $258.80 |
| 7 purchase totals = | $1,042.18 | $1,119.3953 | $1,119.38 | $1,119.40 | $1,119.40 | |