| 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 | $227.44 | 3.600% | $235.6278 | $235.63 | $235.65 | $235.60 |
| Purchase #2 | $88.68 | 6.793% | $94.704 | $94.70 | $94.70 | $94.70 |
| Purchase #3 | $80.51 | 9.571% | $88.2156 | $88.22 | $88.20 | $88.20 |
| Purchase #4 | $177.57 | 9.347% | $194.1675 | $194.17 | $194.15 | $194.20 |
| Purchase #5 | $11.52 | 6.354% | $12.252 | $12.25 | $12.25 | $12.30 |
| Purchase #6 | $85.93 | 13.744% | $97.7402 | $97.74 | $97.75 | $97.70 |
| Purchase #7 | $56.94 | 4.380% | $59.434 | $59.43 | $59.45 | $59.40 |
| 7 purchase totals = | $728.59 | $782.1411 | $782.14 | $782.15 | $782.10 | |