| 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 | $76.99 | 6.718% | $82.1622 | $82.16 | $82.15 | $82.20 |
| Purchase #2 | $6.30 | 8.410% | $6.8298 | $6.83 | $6.85 | $6.80 |
| Purchase #3 | $204.79 | 13.660% | $232.7643 | $232.76 | $232.75 | $232.80 |
| Purchase #4 | $116.32 | 8.565% | $126.2828 | $126.28 | $126.30 | $126.30 |
| Purchase #5 | $73.72 | 7.833% | $79.4945 | $79.49 | $79.50 | $79.50 |
| Purchase #6 | $237.49 | 10.624% | $262.7209 | $262.72 | $262.70 | $262.70 |
| Purchase #7 | $164.73 | 4.245% | $171.7228 | $171.72 | $171.70 | $171.70 |
| 7 purchase totals = | $880.34 | $961.9773 | $961.96 | $961.95 | $962.00 | |