| 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 | $111.61 | 7.122% | $119.5589 | $119.56 | $119.55 | $119.60 |
| Purchase #2 | $75.57 | 12.556% | $85.0586 | $85.06 | $85.05 | $85.10 |
| Purchase #3 | $29.82 | 12.748% | $33.6215 | $33.62 | $33.60 | $33.60 |
| Purchase #4 | $87.50 | 11.853% | $97.8714 | $97.87 | $97.85 | $97.90 |
| Purchase #5 | $232.85 | 5.241% | $245.0537 | $245.05 | $245.05 | $245.10 |
| Purchase #6 | $208.42 | 9.153% | $227.4967 | $227.50 | $227.50 | $227.50 |
| Purchase #7 | $147.44 | 7.576% | $158.6101 | $158.61 | $158.60 | $158.60 |
| 7 purchase totals = | $893.21 | $967.2709 | $967.27 | $967.20 | $967.40 | |