| 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 | $85.96 | 10.631% | $95.0984 | $95.10 | $95.10 | $95.10 |
| Purchase #2 | $110.78 | 12.559% | $124.6929 | $124.69 | $124.70 | $124.70 |
| Purchase #3 | $179.26 | 3.289% | $185.1559 | $185.16 | $185.15 | $185.20 |
| Purchase #4 | $118.65 | 13.343% | $134.4815 | $134.48 | $134.50 | $134.50 |
| Purchase #5 | $161.46 | 6.164% | $171.4124 | $171.41 | $171.40 | $171.40 |
| Purchase #6 | $24.59 | 10.422% | $27.1528 | $27.15 | $27.15 | $27.20 |
| Purchase #7 | $163.93 | 3.132% | $169.0643 | $169.06 | $169.05 | $169.10 |
| 7 purchase totals = | $844.63 | $907.0582 | $907.05 | $907.05 | $907.20 | |