| 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 | $57.31 | 7.687% | $61.7154 | $61.72 | $61.70 | $61.70 |
| Purchase #2 | $158.94 | 11.373% | $177.0162 | $177.02 | $177.00 | $177.00 |
| Purchase #3 | $36.62 | 3.113% | $37.76 | $37.76 | $37.75 | $37.80 |
| Purchase #4 | $73.55 | 11.845% | $82.262 | $82.26 | $82.25 | $82.30 |
| Purchase #5 | $216.47 | 3.184% | $223.3624 | $223.36 | $223.35 | $223.40 |
| Purchase #6 | $113.76 | 5.201% | $119.6767 | $119.68 | $119.70 | $119.70 |
| Purchase #7 | $199.32 | 3.363% | $206.0231 | $206.02 | $206.00 | $206.00 |
| 7 purchase totals = | $855.97 | $907.8158 | $907.82 | $907.75 | $907.90 | |