| 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 | $182.41 | 12.748% | $205.6636 | $205.66 | $205.65 | $205.70 |
| Purchase #2 | $88.72 | 10.423% | $97.9673 | $97.97 | $97.95 | $98.00 |
| Purchase #3 | $6.74 | 13.694% | $7.663 | $7.66 | $7.65 | $7.70 |
| Purchase #4 | $235.75 | 13.399% | $267.3381 | $267.34 | $267.35 | $267.30 |
| Purchase #5 | $94.80 | 5.479% | $99.9941 | $99.99 | $100.00 | $100.00 |
| Purchase #6 | $93.31 | 6.687% | $99.5496 | $99.55 | $99.55 | $99.50 |
| Purchase #7 | $99.40 | 10.343% | $109.6809 | $109.68 | $109.70 | $109.70 |
| 7 purchase totals = | $801.13 | $887.8566 | $887.85 | $887.85 | $887.90 | |