| 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 | $47.29 | 13.346% | $53.6013 | $53.60 | $53.60 | $53.60 |
| Purchase #2 | $60.34 | 13.111% | $68.2512 | $68.25 | $68.25 | $68.30 |
| Purchase #3 | $188.48 | 3.669% | $195.3953 | $195.40 | $195.40 | $195.40 |
| Purchase #4 | $93.79 | 3.583% | $97.1505 | $97.15 | $97.15 | $97.20 |
| Purchase #5 | $63.92 | 5.604% | $67.5021 | $67.50 | $67.50 | $67.50 |
| Purchase #6 | $72.70 | 13.423% | $82.4585 | $82.46 | $82.45 | $82.50 |
| Purchase #7 | $25.64 | 11.405% | $28.5642 | $28.56 | $28.55 | $28.60 |
| 7 purchase totals = | $552.16 | $592.9231 | $592.92 | $592.90 | $593.10 | |