| 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 | $70.84 | 5.865% | $74.9948 | $74.99 | $75.00 | $75.00 |
| Purchase #2 | $215.46 | 4.709% | $225.606 | $225.61 | $225.60 | $225.60 |
| Purchase #3 | $99.27 | 13.791% | $112.9603 | $112.96 | $112.95 | $113.00 |
| Purchase #4 | $26.72 | 10.417% | $29.5034 | $29.50 | $29.50 | $29.50 |
| Purchase #5 | $31.73 | 7.399% | $34.0777 | $34.08 | $34.10 | $34.10 |
| Purchase #6 | $195.76 | 6.260% | $208.0146 | $208.01 | $208.00 | $208.00 |
| Purchase #7 | $157.69 | 6.574% | $168.0565 | $168.06 | $168.05 | $168.10 |
| 7 purchase totals = | $797.47 | $853.2133 | $853.21 | $853.20 | $853.30 | |