| 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 | $119.73 | 6.331% | $127.3101 | $127.31 | $127.30 | $127.30 |
| Purchase #2 | $211.69 | 12.355% | $237.8443 | $237.84 | $237.85 | $237.80 |
| Purchase #3 | $193.33 | 6.110% | $205.1425 | $205.14 | $205.15 | $205.10 |
| Purchase #4 | $34.85 | 13.241% | $39.4645 | $39.46 | $39.45 | $39.50 |
| Purchase #5 | $29.45 | 3.654% | $30.5261 | $30.53 | $30.55 | $30.50 |
| Purchase #6 | $116.35 | 5.243% | $122.4502 | $122.45 | $122.45 | $122.50 |
| Purchase #7 | $60.35 | 3.320% | $62.3536 | $62.35 | $62.35 | $62.40 |
| 7 purchase totals = | $765.75 | $825.0913 | $825.08 | $825.10 | $825.10 | |