| 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 | $194.63 | 6.704% | $207.678 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $44.25 | 12.116% | $49.6113 | $49.61 | $49.60 | $49.60 |
| Purchase #3 | $222.29 | 4.845% | $233.06 | $233.06 | $233.05 | $233.10 |
| Purchase #4 | $22.38 | 5.389% | $23.5861 | $23.59 | $23.60 | $23.60 |
| Purchase #5 | $54.65 | 13.295% | $61.9157 | $61.92 | $61.90 | $61.90 |
| Purchase #6 | $36.58 | 13.215% | $41.414 | $41.41 | $41.40 | $41.40 |
| Purchase #7 | $86.80 | 7.479% | $93.2918 | $93.29 | $93.30 | $93.30 |
| 7 purchase totals = | $661.58 | $710.5569 | $710.56 | $710.55 | $710.60 | |