| 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 | $64.56 | 3.833% | $67.0346 | $67.03 | $67.05 | $67.00 |
| Purchase #2 | $62.28 | 12.166% | $69.857 | $69.86 | $69.85 | $69.90 |
| Purchase #3 | $167.26 | 11.534% | $186.5518 | $186.55 | $186.55 | $186.60 |
| Purchase #4 | $81.71 | 3.188% | $84.3149 | $84.31 | $84.30 | $84.30 |
| Purchase #5 | $77.30 | 6.520% | $82.34 | $82.34 | $82.35 | $82.30 |
| Purchase #6 | $207.93 | 3.694% | $215.6109 | $215.61 | $215.60 | $215.60 |
| Purchase #7 | $157.66 | 11.380% | $175.6017 | $175.60 | $175.60 | $175.60 |
| 7 purchase totals = | $818.70 | $881.3109 | $881.30 | $881.30 | $881.30 | |