| 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 | $193.40 | 7.600% | $208.0984 | $208.10 | $208.10 | $208.10 |
| Purchase #2 | $37.57 | 7.315% | $40.3182 | $40.32 | $40.30 | $40.30 |
| Purchase #3 | $63.81 | 11.358% | $71.0575 | $71.06 | $71.05 | $71.10 |
| Purchase #4 | $247.58 | 7.430% | $265.9752 | $265.98 | $266.00 | $266.00 |
| Purchase #5 | $48.72 | 5.339% | $51.3212 | $51.32 | $51.30 | $51.30 |
| Purchase #6 | $64.97 | 9.840% | $71.363 | $71.36 | $71.35 | $71.40 |
| Purchase #7 | $97.76 | 3.347% | $101.032 | $101.03 | $101.05 | $101.00 |
| 7 purchase totals = | $753.81 | $809.1655 | $809.17 | $809.15 | $809.20 | |