| 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 | $204.92 | 12.603% | $230.7461 | $230.75 | $230.75 | $230.70 |
| Purchase #2 | $86.64 | 12.244% | $97.2482 | $97.25 | $97.25 | $97.20 |
| Purchase #3 | $75.29 | 6.435% | $80.1349 | $80.13 | $80.15 | $80.10 |
| Purchase #4 | $98.40 | 5.669% | $103.9783 | $103.98 | $104.00 | $104.00 |
| Purchase #5 | $70.53 | 4.111% | $73.4295 | $73.43 | $73.45 | $73.40 |
| Purchase #6 | $108.25 | 10.455% | $119.5675 | $119.57 | $119.55 | $119.60 |
| Purchase #7 | $14.61 | 9.805% | $16.0425 | $16.04 | $16.05 | $16.00 |
| 7 purchase totals = | $658.64 | $721.1470 | $721.15 | $721.20 | $721.00 | |