| 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 | $67.35 | 4.271% | $70.2265 | $70.23 | $70.25 | $70.20 |
| Purchase #2 | $237.27 | 7.534% | $255.1459 | $255.15 | $255.15 | $255.10 |
| Purchase #3 | $195.32 | 13.601% | $221.8855 | $221.89 | $221.90 | $221.90 |
| Purchase #4 | $121.75 | 4.520% | $127.2531 | $127.25 | $127.25 | $127.30 |
| Purchase #5 | $204.26 | 6.660% | $217.8637 | $217.86 | $217.85 | $217.90 |
| Purchase #6 | $67.54 | 5.734% | $71.4127 | $71.41 | $71.40 | $71.40 |
| Purchase #7 | $10.62 | 5.493% | $11.2034 | $11.20 | $11.20 | $11.20 |
| 7 purchase totals = | $904.11 | $974.9908 | $974.99 | $975.00 | $975.00 | |