| 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 | $98.50 | 13.439% | $111.7374 | $111.74 | $111.75 | $111.70 |
| Purchase #2 | $237.90 | 12.530% | $267.7089 | $267.71 | $267.70 | $267.70 |
| Purchase #3 | $208.83 | 11.609% | $233.0731 | $233.07 | $233.05 | $233.10 |
| Purchase #4 | $36.51 | 6.168% | $38.7619 | $38.76 | $38.75 | $38.80 |
| Purchase #5 | $94.38 | 11.125% | $104.8798 | $104.88 | $104.90 | $104.90 |
| Purchase #6 | $247.66 | 8.206% | $267.983 | $267.98 | $268.00 | $268.00 |
| Purchase #7 | $226.48 | 7.620% | $243.7378 | $243.74 | $243.75 | $243.70 |
| 7 purchase totals = | $1,150.26 | $1,267.8819 | $1,267.88 | $1,267.90 | $1,267.90 | |