| 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 | $242.71 | 13.605% | $275.7307 | $275.73 | $275.75 | $275.70 |
| Purchase #2 | $72.96 | 6.699% | $77.8476 | $77.85 | $77.85 | $77.80 |
| Purchase #3 | $142.60 | 9.407% | $156.0144 | $156.01 | $156.00 | $156.00 |
| Purchase #4 | $70.28 | 4.545% | $73.4742 | $73.47 | $73.45 | $73.50 |
| Purchase #5 | $182.84 | 9.866% | $200.879 | $200.88 | $200.90 | $200.90 |
| Purchase #6 | $68.40 | 9.627% | $74.9849 | $74.98 | $75.00 | $75.00 |
| Purchase #7 | $111.75 | 11.807% | $124.9443 | $124.94 | $124.95 | $124.90 |
| 7 purchase totals = | $891.54 | $983.8751 | $983.86 | $983.90 | $983.80 | |