| 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 | $71.76 | 13.626% | $81.538 | $81.54 | $81.55 | $81.50 |
| Purchase #2 | $48.60 | 8.128% | $52.5502 | $52.55 | $52.55 | $52.60 |
| Purchase #3 | $29.71 | 10.253% | $32.7562 | $32.76 | $32.75 | $32.80 |
| Purchase #4 | $244.40 | 12.682% | $275.3948 | $275.39 | $275.40 | $275.40 |
| Purchase #5 | $23.80 | 12.845% | $26.8571 | $26.86 | $26.85 | $26.90 |
| Purchase #6 | $246.44 | 6.266% | $261.8819 | $261.88 | $261.90 | $261.90 |
| Purchase #7 | $220.61 | 12.504% | $248.1951 | $248.20 | $248.20 | $248.20 |
| 7 purchase totals = | $885.32 | $979.1733 | $979.18 | $979.20 | $979.30 | |