| 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 | $67.49 | 8.255% | $73.0613 | $73.06 | $73.05 | $73.10 |
| Purchase #2 | $208.59 | 3.138% | $215.1356 | $215.14 | $215.15 | $215.10 |
| Purchase #3 | $172.91 | 7.468% | $185.8229 | $185.82 | $185.80 | $185.80 |
| Purchase #4 | $20.74 | 7.567% | $22.3094 | $22.31 | $22.30 | $22.30 |
| Purchase #5 | $5.32 | 3.452% | $5.5036 | $5.50 | $5.50 | $5.50 |
| Purchase #6 | $229.42 | 5.625% | $242.3249 | $242.32 | $242.30 | $242.30 |
| Purchase #7 | $127.81 | 3.437% | $132.2028 | $132.20 | $132.20 | $132.20 |
| 7 purchase totals = | $832.28 | $876.3605 | $876.35 | $876.30 | $876.30 | |