| 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 | $208.69 | 13.520% | $236.9049 | $236.90 | $236.90 | $236.90 |
| Purchase #2 | $23.31 | 13.367% | $26.4258 | $26.43 | $26.45 | $26.40 |
| Purchase #3 | $14.30 | 8.184% | $15.4703 | $15.47 | $15.45 | $15.50 |
| Purchase #4 | $28.42 | 3.661% | $29.4605 | $29.46 | $29.45 | $29.50 |
| Purchase #5 | $145.84 | 6.457% | $155.2569 | $155.26 | $155.25 | $155.30 |
| Purchase #6 | $185.85 | 9.786% | $204.0373 | $204.04 | $204.05 | $204.00 |
| Purchase #7 | $134.59 | 12.607% | $151.5578 | $151.56 | $151.55 | $151.60 |
| 7 purchase totals = | $741.00 | $819.1135 | $819.12 | $819.10 | $819.20 | |