| 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 | $67.74 | 3.338% | $70.0012 | $70.00 | $70.00 | $70.00 |
| Purchase #2 | $225.35 | 10.425% | $248.8427 | $248.84 | $248.85 | $248.80 |
| Purchase #3 | $71.78 | 10.653% | $79.4267 | $79.43 | $79.45 | $79.40 |
| Purchase #4 | $5.53 | 7.816% | $5.9622 | $5.96 | $5.95 | $6.00 |
| Purchase #5 | $109.97 | 11.514% | $122.6319 | $122.63 | $122.65 | $122.60 |
| Purchase #6 | $160.71 | 10.187% | $177.0815 | $177.08 | $177.10 | $177.10 |
| Purchase #7 | $168.85 | 7.118% | $180.8687 | $180.87 | $180.85 | $180.90 |
| 7 purchase totals = | $809.93 | $884.8149 | $884.81 | $884.85 | $884.80 | |