| 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 | $202.69 | 6.257% | $215.3723 | $215.37 | $215.35 | $215.40 |
| Purchase #2 | $9.65 | 13.843% | $10.9858 | $10.99 | $11.00 | $11.00 |
| Purchase #3 | $88.94 | 12.290% | $99.8707 | $99.87 | $99.85 | $99.90 |
| Purchase #4 | $127.34 | 3.192% | $131.4047 | $131.40 | $131.40 | $131.40 |
| Purchase #5 | $33.76 | 7.659% | $36.3457 | $36.35 | $36.35 | $36.30 |
| Purchase #6 | $182.88 | 13.199% | $207.0183 | $207.02 | $207.00 | $207.00 |
| Purchase #7 | $18.65 | 13.474% | $21.1629 | $21.16 | $21.15 | $21.20 |
| 7 purchase totals = | $663.91 | $722.1604 | $722.16 | $722.10 | $722.20 | |