| 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 | $238.95 | 6.520% | $254.5295 | $254.53 | $254.55 | $254.50 |
| Purchase #2 | $102.45 | 3.162% | $105.6895 | $105.69 | $105.70 | $105.70 |
| Purchase #3 | $169.36 | 9.452% | $185.3679 | $185.37 | $185.35 | $185.40 |
| Purchase #4 | $82.46 | 9.717% | $90.4726 | $90.47 | $90.45 | $90.50 |
| Purchase #5 | $24.36 | 3.537% | $25.2216 | $25.22 | $25.20 | $25.20 |
| Purchase #6 | $178.50 | 8.262% | $193.2477 | $193.25 | $193.25 | $193.20 |
| Purchase #7 | $12.79 | 10.207% | $14.0955 | $14.10 | $14.10 | $14.10 |
| 7 purchase totals = | $808.87 | $868.6243 | $868.63 | $868.60 | $868.60 | |