| 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 | $29.43 | 3.605% | $30.491 | $30.49 | $30.50 | $30.50 |
| Purchase #2 | $57.91 | 13.625% | $65.8002 | $65.80 | $65.80 | $65.80 |
| Purchase #3 | $171.97 | 11.245% | $191.308 | $191.31 | $191.30 | $191.30 |
| Purchase #4 | $82.25 | 4.196% | $85.7012 | $85.70 | $85.70 | $85.70 |
| Purchase #5 | $196.49 | 10.281% | $216.6911 | $216.69 | $216.70 | $216.70 |
| Purchase #6 | $92.75 | 3.512% | $96.0074 | $96.01 | $96.00 | $96.00 |
| Purchase #7 | $177.86 | 4.311% | $185.5275 | $185.53 | $185.55 | $185.50 |
| 7 purchase totals = | $808.66 | $871.5264 | $871.53 | $871.55 | $871.50 | |