| 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 | $56.85 | 10.514% | $62.8272 | $62.83 | $62.85 | $62.80 |
| Purchase #2 | $127.39 | 6.673% | $135.8907 | $135.89 | $135.90 | $135.90 |
| Purchase #3 | $79.90 | 3.709% | $82.8635 | $82.86 | $82.85 | $82.90 |
| Purchase #4 | $249.57 | 7.695% | $268.7744 | $268.77 | $268.75 | $268.80 |
| Purchase #5 | $163.91 | 3.150% | $169.0732 | $169.07 | $169.05 | $169.10 |
| Purchase #6 | $182.30 | 6.370% | $193.9125 | $193.91 | $193.90 | $193.90 |
| Purchase #7 | $184.58 | 13.777% | $210.0096 | $210.01 | $210.00 | $210.00 |
| 7 purchase totals = | $1,044.50 | $1,123.3511 | $1,123.34 | $1,123.30 | $1,123.40 | |