| 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 | $41.76 | 13.203% | $47.2736 | $47.27 | $47.25 | $47.30 |
| Purchase #2 | $87.32 | 11.156% | $97.0614 | $97.06 | $97.05 | $97.10 |
| Purchase #3 | $38.68 | 6.625% | $41.2426 | $41.24 | $41.25 | $41.20 |
| Purchase #4 | $52.46 | 8.543% | $56.9417 | $56.94 | $56.95 | $56.90 |
| Purchase #5 | $195.64 | 6.640% | $208.6305 | $208.63 | $208.65 | $208.60 |
| Purchase #6 | $169.86 | 10.223% | $187.2248 | $187.22 | $187.20 | $187.20 |
| Purchase #7 | $11.92 | 13.536% | $13.5335 | $13.53 | $13.55 | $13.50 |
| 7 purchase totals = | $597.64 | $651.9081 | $651.89 | $651.90 | $651.80 | |