| 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 | $67.34 | 7.372% | $72.3043 | $72.30 | $72.30 | $72.30 |
| Purchase #2 | $125.51 | 10.781% | $139.0412 | $139.04 | $139.05 | $139.00 |
| Purchase #3 | $168.97 | 5.119% | $177.6196 | $177.62 | $177.60 | $177.60 |
| Purchase #4 | $64.91 | 10.371% | $71.6418 | $71.64 | $71.65 | $71.60 |
| Purchase #5 | $170.95 | 13.357% | $193.7838 | $193.78 | $193.80 | $193.80 |
| Purchase #6 | $231.55 | 3.508% | $239.6728 | $239.67 | $239.65 | $239.70 |
| Purchase #7 | $142.61 | 6.372% | $151.6971 | $151.70 | $151.70 | $151.70 |
| 7 purchase totals = | $971.84 | $1,045.7606 | $1,045.75 | $1,045.75 | $1,045.70 | |