| 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 | $123.99 | 8.757% | $134.8478 | $134.85 | $134.85 | $134.80 |
| Purchase #2 | $188.68 | 10.282% | $208.0801 | $208.08 | $208.10 | $208.10 |
| Purchase #3 | $119.35 | 4.416% | $124.6205 | $124.62 | $124.60 | $124.60 |
| Purchase #4 | $84.89 | 3.491% | $87.8535 | $87.85 | $87.85 | $87.90 |
| Purchase #5 | $129.33 | 12.152% | $145.0462 | $145.05 | $145.05 | $145.00 |
| Purchase #6 | $105.94 | 11.604% | $118.2333 | $118.23 | $118.25 | $118.20 |
| Purchase #7 | $230.70 | 5.361% | $243.0678 | $243.07 | $243.05 | $243.10 |
| 7 purchase totals = | $982.88 | $1,061.7492 | $1,061.75 | $1,061.75 | $1,061.70 | |