| 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 | $54.25 | 11.666% | $60.5788 | $60.58 | $60.60 | $60.60 |
| Purchase #2 | $89.25 | 9.486% | $97.7163 | $97.72 | $97.70 | $97.70 |
| Purchase #3 | $81.40 | 5.571% | $85.9348 | $85.93 | $85.95 | $85.90 |
| Purchase #4 | $196.52 | 9.612% | $215.4095 | $215.41 | $215.40 | $215.40 |
| Purchase #5 | $118.73 | 7.798% | $127.9886 | $127.99 | $128.00 | $128.00 |
| Purchase #6 | $173.64 | 8.575% | $188.5296 | $188.53 | $188.55 | $188.50 |
| Purchase #7 | $59.87 | 4.461% | $62.5408 | $62.54 | $62.55 | $62.50 |
| 7 purchase totals = | $773.66 | $838.6984 | $838.70 | $838.75 | $838.60 | |