| 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 | $84.82 | 11.275% | $94.3835 | $94.38 | $94.40 | $94.40 |
| Purchase #2 | $41.27 | 6.730% | $44.0475 | $44.05 | $44.05 | $44.00 |
| Purchase #3 | $30.90 | 12.243% | $34.6831 | $34.68 | $34.70 | $34.70 |
| Purchase #4 | $12.73 | 5.665% | $13.4512 | $13.45 | $13.45 | $13.50 |
| Purchase #5 | $237.69 | 13.434% | $269.6213 | $269.62 | $269.60 | $269.60 |
| Purchase #6 | $44.35 | 13.122% | $50.1696 | $50.17 | $50.15 | $50.20 |
| Purchase #7 | $190.50 | 7.516% | $204.818 | $204.82 | $204.80 | $204.80 |
| 7 purchase totals = | $642.26 | $711.1742 | $711.17 | $711.15 | $711.20 | |