| 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 | $150.42 | 10.770% | $166.6202 | $166.62 | $166.60 | $166.60 |
| Purchase #2 | $109.41 | 6.783% | $116.8313 | $116.83 | $116.85 | $116.80 |
| Purchase #3 | $243.74 | 13.475% | $276.584 | $276.58 | $276.60 | $276.60 |
| Purchase #4 | $49.25 | 11.828% | $55.0753 | $55.08 | $55.10 | $55.10 |
| Purchase #5 | $125.39 | 5.309% | $132.047 | $132.05 | $132.05 | $132.00 |
| Purchase #6 | $118.55 | 13.324% | $134.3456 | $134.35 | $134.35 | $134.30 |
| Purchase #7 | $79.73 | 6.254% | $84.7163 | $84.72 | $84.70 | $84.70 |
| 7 purchase totals = | $876.49 | $966.2197 | $966.23 | $966.25 | $966.10 | |