| 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 | $208.52 | 6.484% | $222.0404 | $222.04 | $222.05 | $222.00 |
| Purchase #2 | $92.64 | 5.453% | $97.6917 | $97.69 | $97.70 | $97.70 |
| Purchase #3 | $48.51 | 10.376% | $53.5434 | $53.54 | $53.55 | $53.50 |
| Purchase #4 | $42.88 | 7.495% | $46.0939 | $46.09 | $46.10 | $46.10 |
| Purchase #5 | $18.88 | 10.303% | $20.8252 | $20.83 | $20.85 | $20.80 |
| Purchase #6 | $163.80 | 10.651% | $181.2463 | $181.25 | $181.25 | $181.20 |
| Purchase #7 | $46.56 | 4.553% | $48.6799 | $48.68 | $48.70 | $48.70 |
| 7 purchase totals = | $621.79 | $670.1208 | $670.12 | $670.20 | $670.00 | |