| 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 | $88.74 | 10.349% | $97.9237 | $97.92 | $97.90 | $97.90 |
| Purchase #2 | $58.66 | 3.284% | $60.5864 | $60.59 | $60.60 | $60.60 |
| Purchase #3 | $18.51 | 11.300% | $20.6016 | $20.60 | $20.60 | $20.60 |
| Purchase #4 | $42.78 | 7.537% | $46.0043 | $46.00 | $46.00 | $46.00 |
| Purchase #5 | $241.57 | 5.593% | $255.081 | $255.08 | $255.10 | $255.10 |
| Purchase #6 | $174.40 | 13.569% | $198.0643 | $198.06 | $198.05 | $198.10 |
| Purchase #7 | $142.73 | 12.293% | $160.2758 | $160.28 | $160.30 | $160.30 |
| 7 purchase totals = | $767.39 | $838.5371 | $838.53 | $838.55 | $838.60 | |