| 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 | $99.59 | 10.206% | $109.7542 | $109.75 | $109.75 | $109.80 |
| Purchase #2 | $216.91 | 9.425% | $237.3538 | $237.35 | $237.35 | $237.40 |
| Purchase #3 | $16.42 | 6.555% | $17.4963 | $17.50 | $17.50 | $17.50 |
| Purchase #4 | $134.79 | 7.262% | $144.5784 | $144.58 | $144.60 | $144.60 |
| Purchase #5 | $23.66 | 10.571% | $26.1611 | $26.16 | $26.15 | $26.20 |
| Purchase #6 | $220.53 | 6.849% | $235.6341 | $235.63 | $235.65 | $235.60 |
| Purchase #7 | $74.93 | 11.317% | $83.4098 | $83.41 | $83.40 | $83.40 |
| 7 purchase totals = | $786.83 | $854.3877 | $854.38 | $854.40 | $854.50 | |