| 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 | $46.67 | 10.318% | $51.4854 | $51.49 | $51.50 | $51.50 |
| Purchase #2 | $27.43 | 8.759% | $29.8326 | $29.83 | $29.85 | $29.80 |
| Purchase #3 | $155.60 | 9.148% | $169.8343 | $169.83 | $169.85 | $169.80 |
| Purchase #4 | $122.99 | 3.127% | $126.8359 | $126.84 | $126.85 | $126.80 |
| Purchase #5 | $92.61 | 5.819% | $97.999 | $98.00 | $98.00 | $98.00 |
| Purchase #6 | $26.49 | 5.541% | $27.9578 | $27.96 | $27.95 | $28.00 |
| Purchase #7 | $113.89 | 5.792% | $120.4865 | $120.49 | $120.50 | $120.50 |
| 7 purchase totals = | $585.68 | $624.4315 | $624.44 | $624.50 | $624.40 | |