| 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 | $20.95 | 10.566% | $23.1636 | $23.16 | $23.15 | $23.20 |
| Purchase #2 | $150.86 | 5.145% | $158.6217 | $158.62 | $158.60 | $158.60 |
| Purchase #3 | $155.30 | 8.225% | $168.0734 | $168.07 | $168.05 | $168.10 |
| Purchase #4 | $126.88 | 5.263% | $133.5577 | $133.56 | $133.55 | $133.60 |
| Purchase #5 | $97.77 | 4.314% | $101.9878 | $101.99 | $102.00 | $102.00 |
| Purchase #6 | $23.85 | 5.293% | $25.1124 | $25.11 | $25.10 | $25.10 |
| Purchase #7 | $223.65 | 7.104% | $239.5381 | $239.54 | $239.55 | $239.50 |
| 7 purchase totals = | $799.26 | $850.0547 | $850.05 | $850.00 | $850.10 | |