| 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 | $206.54 | 5.132% | $217.1396 | $217.14 | $217.15 | $217.10 |
| Purchase #2 | $74.93 | 4.407% | $78.2322 | $78.23 | $78.25 | $78.20 |
| Purchase #3 | $26.34 | 6.240% | $27.9836 | $27.98 | $28.00 | $28.00 |
| Purchase #4 | $71.68 | 3.333% | $74.0691 | $74.07 | $74.05 | $74.10 |
| Purchase #5 | $22.69 | 11.844% | $25.3774 | $25.38 | $25.40 | $25.40 |
| Purchase #6 | $52.29 | 6.168% | $55.5152 | $55.52 | $55.50 | $55.50 |
| Purchase #7 | $164.32 | 11.615% | $183.4058 | $183.41 | $183.40 | $183.40 |
| 7 purchase totals = | $618.79 | $661.7229 | $661.73 | $661.75 | $661.70 | |