| 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 | $240.37 | 11.343% | $267.6352 | $267.64 | $267.65 | $267.60 |
| Purchase #2 | $133.39 | 13.842% | $151.8538 | $151.85 | $151.85 | $151.90 |
| Purchase #3 | $97.57 | 6.442% | $103.8555 | $103.86 | $103.85 | $103.90 |
| Purchase #4 | $142.89 | 4.324% | $149.0686 | $149.07 | $149.05 | $149.10 |
| Purchase #5 | $68.79 | 12.296% | $77.2484 | $77.25 | $77.25 | $77.20 |
| Purchase #6 | $36.73 | 11.667% | $41.0153 | $41.02 | $41.00 | $41.00 |
| Purchase #7 | $118.82 | 9.307% | $129.8786 | $129.88 | $129.90 | $129.90 |
| 7 purchase totals = | $838.56 | $920.5554 | $920.57 | $920.55 | $920.60 | |