| 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 | $59.79 | 9.202% | $65.2919 | $65.29 | $65.30 | $65.30 |
| Purchase #2 | $219.84 | 5.854% | $232.7094 | $232.71 | $232.70 | $232.70 |
| Purchase #3 | $206.70 | 6.143% | $219.3976 | $219.40 | $219.40 | $219.40 |
| Purchase #4 | $97.45 | 5.430% | $102.7415 | $102.74 | $102.75 | $102.70 |
| Purchase #5 | $27.34 | 9.824% | $30.0259 | $30.03 | $30.05 | $30.00 |
| Purchase #6 | $144.85 | 10.557% | $160.1418 | $160.14 | $160.15 | $160.10 |
| Purchase #7 | $91.59 | 7.136% | $98.1259 | $98.13 | $98.15 | $98.10 |
| 7 purchase totals = | $847.56 | $908.4340 | $908.44 | $908.50 | $908.30 | |