| 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 | $196.66 | 10.724% | $217.7498 | $217.75 | $217.75 | $217.70 |
| Purchase #2 | $89.49 | 4.134% | $93.1895 | $93.19 | $93.20 | $93.20 |
| Purchase #3 | $65.85 | 5.601% | $69.5383 | $69.54 | $69.55 | $69.50 |
| Purchase #4 | $87.80 | 5.210% | $92.3744 | $92.37 | $92.35 | $92.40 |
| Purchase #5 | $18.79 | 10.671% | $20.7951 | $20.80 | $20.80 | $20.80 |
| Purchase #6 | $186.51 | 7.727% | $200.9216 | $200.92 | $200.90 | $200.90 |
| Purchase #7 | $5.36 | 4.179% | $5.584 | $5.58 | $5.60 | $5.60 |
| 7 purchase totals = | $650.46 | $700.1527 | $700.15 | $700.15 | $700.10 | |