| 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 | $69.54 | 13.240% | $78.7471 | $78.75 | $78.75 | $78.70 |
| Purchase #2 | $242.44 | 11.495% | $270.3085 | $270.31 | $270.30 | $270.30 |
| Purchase #3 | $246.74 | 4.154% | $256.9896 | $256.99 | $257.00 | $257.00 |
| Purchase #4 | $178.63 | 5.544% | $188.5332 | $188.53 | $188.55 | $188.50 |
| Purchase #5 | $142.42 | 4.132% | $148.3048 | $148.30 | $148.30 | $148.30 |
| Purchase #6 | $75.68 | 8.715% | $82.2755 | $82.28 | $82.30 | $82.30 |
| Purchase #7 | $221.68 | 3.384% | $229.1817 | $229.18 | $229.20 | $229.20 |
| 7 purchase totals = | $1,177.13 | $1,254.3404 | $1,254.34 | $1,254.40 | $1,254.30 | |