| 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 | $248.60 | 7.155% | $266.3873 | $266.39 | $266.40 | $266.40 |
| Purchase #2 | $52.88 | 11.127% | $58.764 | $58.76 | $58.75 | $58.80 |
| Purchase #3 | $65.61 | 8.564% | $71.2288 | $71.23 | $71.25 | $71.20 |
| Purchase #4 | $89.85 | 3.802% | $93.2661 | $93.27 | $93.25 | $93.30 |
| Purchase #5 | $180.32 | 12.385% | $202.6526 | $202.65 | $202.65 | $202.70 |
| Purchase #6 | $6.47 | 3.548% | $6.6996 | $6.70 | $6.70 | $6.70 |
| Purchase #7 | $119.84 | 4.210% | $124.8853 | $124.89 | $124.90 | $124.90 |
| 7 purchase totals = | $763.57 | $823.8837 | $823.89 | $823.90 | $824.00 | |