| 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 | $247.62 | 7.179% | $265.3966 | $265.40 | $265.40 | $265.40 |
| Purchase #2 | $56.56 | 9.181% | $61.7528 | $61.75 | $61.75 | $61.80 |
| Purchase #3 | $142.70 | 11.862% | $159.6271 | $159.63 | $159.65 | $159.60 |
| Purchase #4 | $53.56 | 10.510% | $59.1892 | $59.19 | $59.20 | $59.20 |
| Purchase #5 | $97.66 | 4.471% | $102.0264 | $102.03 | $102.05 | $102.00 |
| Purchase #6 | $245.94 | 11.381% | $273.9304 | $273.93 | $273.95 | $273.90 |
| Purchase #7 | $183.26 | 13.541% | $208.0752 | $208.08 | $208.10 | $208.10 |
| 7 purchase totals = | $1,027.30 | $1,129.9977 | $1,130.01 | $1,130.10 | $1,130.00 | |