| 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 | $58.71 | 9.401% | $64.2293 | $64.23 | $64.25 | $64.20 |
| Purchase #2 | $246.54 | 9.837% | $270.7921 | $270.79 | $270.80 | $270.80 |
| Purchase #3 | $208.53 | 3.373% | $215.5637 | $215.56 | $215.55 | $215.60 |
| Purchase #4 | $225.45 | 7.595% | $242.5729 | $242.57 | $242.55 | $242.60 |
| Purchase #5 | $208.78 | 6.253% | $221.835 | $221.84 | $221.85 | $221.80 |
| Purchase #6 | $142.47 | 7.804% | $153.5884 | $153.59 | $153.60 | $153.60 |
| Purchase #7 | $196.37 | 5.453% | $207.0781 | $207.08 | $207.10 | $207.10 |
| 7 purchase totals = | $1,286.85 | $1,375.6595 | $1,375.66 | $1,375.70 | $1,375.70 | |