| 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 | $67.74 | 4.645% | $70.8865 | $70.89 | $70.90 | $70.90 |
| Purchase #2 | $231.51 | 5.515% | $244.2778 | $244.28 | $244.30 | $244.30 |
| Purchase #3 | $157.53 | 10.470% | $174.0234 | $174.02 | $174.00 | $174.00 |
| Purchase #4 | $248.50 | 5.796% | $262.9031 | $262.90 | $262.90 | $262.90 |
| Purchase #5 | $103.56 | 6.448% | $110.2375 | $110.24 | $110.25 | $110.20 |
| Purchase #6 | $217.92 | 5.404% | $229.6964 | $229.70 | $229.70 | $229.70 |
| Purchase #7 | $236.59 | 5.343% | $249.231 | $249.23 | $249.25 | $249.20 |
| 7 purchase totals = | $1,263.35 | $1,341.2557 | $1,341.26 | $1,341.30 | $1,341.20 | |