| 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 | $242.68 | 12.520% | $273.0635 | $273.06 | $273.05 | $273.10 |
| Purchase #2 | $116.62 | 8.106% | $126.0732 | $126.07 | $126.05 | $126.10 |
| Purchase #3 | $127.68 | 4.293% | $133.1613 | $133.16 | $133.15 | $133.20 |
| Purchase #4 | $211.43 | 11.834% | $236.4506 | $236.45 | $236.45 | $236.50 |
| Purchase #5 | $98.84 | 11.830% | $110.5328 | $110.53 | $110.55 | $110.50 |
| Purchase #6 | $50.53 | 4.874% | $52.9928 | $52.99 | $53.00 | $53.00 |
| Purchase #7 | $44.57 | 6.532% | $47.4813 | $47.48 | $47.50 | $47.50 |
| 7 purchase totals = | $892.35 | $979.7555 | $979.74 | $979.75 | $979.90 | |