| 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 | $53.29 | 4.857% | $55.8783 | $55.88 | $55.90 | $55.90 |
| Purchase #2 | $248.32 | 5.342% | $261.5853 | $261.59 | $261.60 | $261.60 |
| Purchase #3 | $230.82 | 12.635% | $259.9841 | $259.98 | $260.00 | $260.00 |
| Purchase #4 | $221.44 | 7.632% | $238.3403 | $238.34 | $238.35 | $238.30 |
| Purchase #5 | $25.96 | 3.450% | $26.8556 | $26.86 | $26.85 | $26.90 |
| Purchase #6 | $121.60 | 9.812% | $133.5314 | $133.53 | $133.55 | $133.50 |
| Purchase #7 | $76.34 | 7.344% | $81.9464 | $81.95 | $81.95 | $81.90 |
| 7 purchase totals = | $977.77 | $1,058.1214 | $1,058.13 | $1,058.20 | $1,058.10 | |