| 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 | $39.29 | 6.129% | $41.6981 | $41.70 | $41.70 | $41.70 |
| Purchase #2 | $176.84 | 9.383% | $193.4329 | $193.43 | $193.45 | $193.40 |
| Purchase #3 | $174.34 | 12.539% | $196.2005 | $196.20 | $196.20 | $196.20 |
| Purchase #4 | $182.77 | 13.148% | $206.8006 | $206.80 | $206.80 | $206.80 |
| Purchase #5 | $191.54 | 12.322% | $215.1416 | $215.14 | $215.15 | $215.10 |
| Purchase #6 | $213.64 | 8.170% | $231.0944 | $231.09 | $231.10 | $231.10 |
| Purchase #7 | $61.91 | 7.280% | $66.417 | $66.42 | $66.40 | $66.40 |
| 7 purchase totals = | $1,040.33 | $1,150.7851 | $1,150.78 | $1,150.80 | $1,150.70 | |