| 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 | $34.67 | 3.844% | $36.0027 | $36.00 | $36.00 | $36.00 |
| Purchase #2 | $116.91 | 8.469% | $126.8111 | $126.81 | $126.80 | $126.80 |
| Purchase #3 | $239.30 | 11.110% | $265.8862 | $265.89 | $265.90 | $265.90 |
| Purchase #4 | $151.57 | 9.590% | $166.1056 | $166.11 | $166.10 | $166.10 |
| Purchase #5 | $194.71 | 11.858% | $217.7987 | $217.80 | $217.80 | $217.80 |
| Purchase #6 | $122.65 | 9.874% | $134.7605 | $134.76 | $134.75 | $134.80 |
| Purchase #7 | $198.76 | 6.250% | $211.1825 | $211.18 | $211.20 | $211.20 |
| 7 purchase totals = | $1,058.57 | $1,158.5473 | $1,158.55 | $1,158.55 | $1,158.60 | |