| 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 | $70.82 | 6.542% | $75.453 | $75.45 | $75.45 | $75.50 |
| Purchase #2 | $19.55 | 4.408% | $20.4118 | $20.41 | $20.40 | $20.40 |
| Purchase #3 | $91.60 | 10.758% | $101.4543 | $101.45 | $101.45 | $101.50 |
| Purchase #4 | $199.91 | 4.502% | $208.9099 | $208.91 | $208.90 | $208.90 |
| Purchase #5 | $76.34 | 9.651% | $83.7076 | $83.71 | $83.70 | $83.70 |
| Purchase #6 | $123.26 | 3.189% | $127.1908 | $127.19 | $127.20 | $127.20 |
| Purchase #7 | $180.51 | 3.464% | $186.7629 | $186.76 | $186.75 | $186.80 |
| 7 purchase totals = | $761.99 | $803.8903 | $803.88 | $803.85 | $804.00 | |