| 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 | $81.55 | 13.752% | $92.7648 | $92.76 | $92.75 | $92.80 |
| Purchase #2 | $74.66 | 6.807% | $79.7421 | $79.74 | $79.75 | $79.70 |
| Purchase #3 | $23.59 | 10.142% | $25.9825 | $25.98 | $26.00 | $26.00 |
| Purchase #4 | $121.28 | 4.593% | $126.8504 | $126.85 | $126.85 | $126.90 |
| Purchase #5 | $93.96 | 3.615% | $97.3567 | $97.36 | $97.35 | $97.40 |
| Purchase #6 | $109.95 | 11.603% | $122.7075 | $122.71 | $122.70 | $122.70 |
| Purchase #7 | $5.42 | 12.186% | $6.0805 | $6.08 | $6.10 | $6.10 |
| 7 purchase totals = | $510.41 | $551.4845 | $551.48 | $551.50 | $551.60 | |