| 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 | $46.80 | 12.347% | $52.5784 | $52.58 | $52.60 | $52.60 |
| Purchase #2 | $6.73 | 13.215% | $7.6194 | $7.62 | $7.60 | $7.60 |
| Purchase #3 | $28.98 | 6.391% | $30.8321 | $30.83 | $30.85 | $30.80 |
| Purchase #4 | $190.68 | 5.655% | $201.463 | $201.46 | $201.45 | $201.50 |
| Purchase #5 | $23.47 | 13.303% | $26.5922 | $26.59 | $26.60 | $26.60 |
| Purchase #6 | $199.83 | 8.575% | $216.9654 | $216.97 | $216.95 | $217.00 |
| Purchase #7 | $250.81 | 13.461% | $284.5715 | $284.57 | $284.55 | $284.60 |
| 7 purchase totals = | $747.30 | $820.6220 | $820.62 | $820.60 | $820.70 | |