| 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 | $34.96 | 4.116% | $36.399 | $36.40 | $36.40 | $36.40 |
| Purchase #2 | $113.97 | 10.365% | $125.783 | $125.78 | $125.80 | $125.80 |
| Purchase #3 | $219.98 | 7.320% | $236.0825 | $236.08 | $236.10 | $236.10 |
| Purchase #4 | $227.36 | 12.260% | $255.2343 | $255.23 | $255.25 | $255.20 |
| Purchase #5 | $203.50 | 13.728% | $231.4365 | $231.44 | $231.45 | $231.40 |
| Purchase #6 | $51.97 | 12.214% | $58.3176 | $58.32 | $58.30 | $58.30 |
| Purchase #7 | $93.79 | 7.688% | $101.0006 | $101.00 | $101.00 | $101.00 |
| 7 purchase totals = | $945.53 | $1,044.2535 | $1,044.25 | $1,044.30 | $1,044.20 | |