| 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 | $163.47 | 3.542% | $169.2601 | $169.26 | $169.25 | $169.30 |
| Purchase #2 | $124.66 | 11.664% | $139.2003 | $139.20 | $139.20 | $139.20 |
| Purchase #3 | $239.27 | 8.538% | $259.6989 | $259.70 | $259.70 | $259.70 |
| Purchase #4 | $90.94 | 7.286% | $97.5659 | $97.57 | $97.55 | $97.60 |
| Purchase #5 | $67.38 | 6.649% | $71.8601 | $71.86 | $71.85 | $71.90 |
| Purchase #6 | $96.63 | 7.793% | $104.1604 | $104.16 | $104.15 | $104.20 |
| Purchase #7 | $5.73 | 11.373% | $6.3817 | $6.38 | $6.40 | $6.40 |
| 7 purchase totals = | $788.08 | $848.1274 | $848.13 | $848.10 | $848.30 | |