| 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 | $202.65 | 6.550% | $215.9236 | $215.92 | $215.90 | $215.90 |
| Purchase #2 | $16.49 | 9.313% | $18.0257 | $18.03 | $18.05 | $18.00 |
| Purchase #3 | $119.51 | 3.544% | $123.7454 | $123.75 | $123.75 | $123.70 |
| Purchase #4 | $34.46 | 5.580% | $36.3829 | $36.38 | $36.40 | $36.40 |
| Purchase #5 | $62.91 | 12.173% | $70.568 | $70.57 | $70.55 | $70.60 |
| Purchase #6 | $235.39 | 12.849% | $265.6353 | $265.64 | $265.65 | $265.60 |
| Purchase #7 | $17.28 | 3.202% | $17.8333 | $17.83 | $17.85 | $17.80 |
| 7 purchase totals = | $688.69 | $748.1142 | $748.12 | $748.15 | $748.00 | |