| 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 | $71.79 | 7.712% | $77.3264 | $77.33 | $77.35 | $77.30 |
| Purchase #2 | $174.81 | 3.179% | $180.3672 | $180.37 | $180.35 | $180.40 |
| Purchase #3 | $52.88 | 3.277% | $54.6129 | $54.61 | $54.60 | $54.60 |
| Purchase #4 | $240.99 | 8.403% | $261.2404 | $261.24 | $261.25 | $261.20 |
| Purchase #5 | $90.91 | 5.645% | $96.0419 | $96.04 | $96.05 | $96.00 |
| Purchase #6 | $8.93 | 12.262% | $10.025 | $10.03 | $10.05 | $10.00 |
| Purchase #7 | $248.61 | 8.346% | $269.359 | $269.36 | $269.35 | $269.40 |
| 7 purchase totals = | $888.92 | $948.9728 | $948.98 | $949.00 | $948.90 | |