| 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 | $17.95 | 8.806% | $19.5307 | $19.53 | $19.55 | $19.50 |
| Purchase #2 | $23.63 | 10.243% | $26.0504 | $26.05 | $26.05 | $26.10 |
| Purchase #3 | $250.48 | 4.359% | $261.3984 | $261.40 | $261.40 | $261.40 |
| Purchase #4 | $174.60 | 13.242% | $197.7205 | $197.72 | $197.70 | $197.70 |
| Purchase #5 | $95.53 | 13.786% | $108.6998 | $108.70 | $108.70 | $108.70 |
| Purchase #6 | $58.92 | 7.623% | $63.4115 | $63.41 | $63.40 | $63.40 |
| Purchase #7 | $55.46 | 9.874% | $60.9361 | $60.94 | $60.95 | $60.90 |
| 7 purchase totals = | $676.57 | $737.7474 | $737.75 | $737.75 | $737.70 | |