| 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 | $50.69 | 7.629% | $54.5571 | $54.56 | $54.55 | $54.60 |
| Purchase #2 | $161.35 | 6.857% | $172.4138 | $172.41 | $172.40 | $172.40 |
| Purchase #3 | $200.41 | 7.638% | $215.7173 | $215.72 | $215.70 | $215.70 |
| Purchase #4 | $161.56 | 3.827% | $167.7429 | $167.74 | $167.75 | $167.70 |
| Purchase #5 | $118.54 | 5.264% | $124.7799 | $124.78 | $124.80 | $124.80 |
| Purchase #6 | $16.73 | 6.160% | $17.7606 | $17.76 | $17.75 | $17.80 |
| Purchase #7 | $186.88 | 10.533% | $206.5641 | $206.56 | $206.55 | $206.60 |
| 7 purchase totals = | $896.16 | $959.5357 | $959.53 | $959.50 | $959.60 | |