| 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 | $51.28 | 8.524% | $55.6511 | $55.65 | $55.65 | $55.70 |
| Purchase #2 | $48.66 | 13.611% | $55.2831 | $55.28 | $55.30 | $55.30 |
| Purchase #3 | $11.42 | 13.697% | $12.9842 | $12.98 | $13.00 | $13.00 |
| Purchase #4 | $82.80 | 5.175% | $87.0849 | $87.08 | $87.10 | $87.10 |
| Purchase #5 | $170.62 | 8.137% | $184.5033 | $184.50 | $184.50 | $184.50 |
| Purchase #6 | $223.78 | 3.789% | $232.259 | $232.26 | $232.25 | $232.30 |
| Purchase #7 | $156.61 | 8.511% | $169.9391 | $169.94 | $169.95 | $169.90 |
| 7 purchase totals = | $745.17 | $797.7047 | $797.69 | $797.75 | $797.80 | |