| 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 | $125.67 | 13.821% | $143.0389 | $143.04 | $143.05 | $143.00 |
| Purchase #2 | $6.97 | 4.354% | $7.2735 | $7.27 | $7.25 | $7.30 |
| Purchase #3 | $247.62 | 4.826% | $259.5701 | $259.57 | $259.55 | $259.60 |
| Purchase #4 | $183.73 | 3.194% | $189.5983 | $189.60 | $189.60 | $189.60 |
| Purchase #5 | $25.87 | 4.259% | $26.9718 | $26.97 | $26.95 | $27.00 |
| Purchase #6 | $117.61 | 5.663% | $124.2703 | $124.27 | $124.25 | $124.30 |
| Purchase #7 | $97.56 | 13.839% | $111.0613 | $111.06 | $111.05 | $111.10 |
| 7 purchase totals = | $805.03 | $861.7842 | $861.78 | $861.70 | $861.90 | |