| 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 | $95.42 | 9.111% | $104.1137 | $104.11 | $104.10 | $104.10 |
| Purchase #2 | $241.92 | 9.349% | $264.5371 | $264.54 | $264.55 | $264.50 |
| Purchase #3 | $125.92 | 7.841% | $135.7934 | $135.79 | $135.80 | $135.80 |
| Purchase #4 | $115.45 | 5.340% | $121.615 | $121.62 | $121.60 | $121.60 |
| Purchase #5 | $81.44 | 3.522% | $84.3083 | $84.31 | $84.30 | $84.30 |
| Purchase #6 | $137.53 | 13.712% | $156.3881 | $156.39 | $156.40 | $156.40 |
| Purchase #7 | $207.63 | 9.712% | $227.795 | $227.80 | $227.80 | $227.80 |
| 7 purchase totals = | $1,005.31 | $1,094.5506 | $1,094.56 | $1,094.55 | $1,094.50 | |