| 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 | $241.34 | 8.835% | $262.6624 | $262.66 | $262.65 | $262.70 |
| Purchase #2 | $94.43 | 3.578% | $97.8087 | $97.81 | $97.80 | $97.80 |
| Purchase #3 | $224.73 | 3.533% | $232.6697 | $232.67 | $232.65 | $232.70 |
| Purchase #4 | $198.51 | 3.226% | $204.9139 | $204.91 | $204.90 | $204.90 |
| Purchase #5 | $26.72 | 11.182% | $29.7078 | $29.71 | $29.70 | $29.70 |
| Purchase #6 | $28.63 | 9.613% | $31.3822 | $31.38 | $31.40 | $31.40 |
| Purchase #7 | $113.95 | 4.303% | $118.8533 | $118.85 | $118.85 | $118.90 |
| 7 purchase totals = | $928.31 | $977.9980 | $977.99 | $977.95 | $978.10 | |