| 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 | $91.62 | 8.550% | $99.4535 | $99.45 | $99.45 | $99.50 |
| Purchase #2 | $126.65 | 6.829% | $135.2989 | $135.30 | $135.30 | $135.30 |
| Purchase #3 | $143.89 | 5.704% | $152.0975 | $152.10 | $152.10 | $152.10 |
| Purchase #4 | $236.47 | 11.126% | $262.7797 | $262.78 | $262.80 | $262.80 |
| Purchase #5 | $90.62 | 3.636% | $93.9149 | $93.91 | $93.90 | $93.90 |
| Purchase #6 | $104.43 | 8.636% | $113.4486 | $113.45 | $113.45 | $113.40 |
| Purchase #7 | $116.33 | 6.614% | $124.0241 | $124.02 | $124.00 | $124.00 |
| 7 purchase totals = | $910.01 | $981.0172 | $981.01 | $981.00 | $981.00 | |