| 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 | $181.57 | 13.532% | $206.1401 | $206.14 | $206.15 | $206.10 |
| Purchase #2 | $38.42 | 6.852% | $41.0525 | $41.05 | $41.05 | $41.10 |
| Purchase #3 | $51.75 | 5.242% | $54.4627 | $54.46 | $54.45 | $54.50 |
| Purchase #4 | $178.26 | 5.146% | $187.4333 | $187.43 | $187.45 | $187.40 |
| Purchase #5 | $97.29 | 7.557% | $104.6422 | $104.64 | $104.65 | $104.60 |
| Purchase #6 | $70.48 | 6.541% | $75.0901 | $75.09 | $75.10 | $75.10 |
| Purchase #7 | $144.36 | 4.230% | $150.4664 | $150.47 | $150.45 | $150.50 |
| 7 purchase totals = | $762.13 | $819.2873 | $819.28 | $819.30 | $819.30 | |