| 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 | $55.53 | 7.560% | $59.7281 | $59.73 | $59.75 | $59.70 |
| Purchase #2 | $64.44 | 3.247% | $66.5324 | $66.53 | $66.55 | $66.50 |
| Purchase #3 | $51.87 | 12.241% | $58.2194 | $58.22 | $58.20 | $58.20 |
| Purchase #4 | $124.55 | 4.490% | $130.1423 | $130.14 | $130.15 | $130.10 |
| Purchase #5 | $46.79 | 12.451% | $52.6158 | $52.62 | $52.60 | $52.60 |
| Purchase #6 | $104.71 | 11.372% | $116.6176 | $116.62 | $116.60 | $116.60 |
| Purchase #7 | $11.99 | 8.505% | $13.0097 | $13.01 | $13.00 | $13.00 |
| 7 purchase totals = | $459.88 | $496.8653 | $496.87 | $496.85 | $496.70 | |