| 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 | $84.96 | 7.725% | $91.5232 | $91.52 | $91.50 | $91.50 |
| Purchase #2 | $247.55 | 3.382% | $255.9221 | $255.92 | $255.90 | $255.90 |
| Purchase #3 | $90.44 | 10.343% | $99.7942 | $99.79 | $99.80 | $99.80 |
| Purchase #4 | $177.44 | 3.611% | $183.8474 | $183.85 | $183.85 | $183.80 |
| Purchase #5 | $183.99 | 8.753% | $200.0946 | $200.09 | $200.10 | $200.10 |
| Purchase #6 | $93.40 | 4.832% | $97.9131 | $97.91 | $97.90 | $97.90 |
| Purchase #7 | $19.36 | 5.570% | $20.4384 | $20.44 | $20.45 | $20.40 |
| 7 purchase totals = | $897.14 | $949.5330 | $949.52 | $949.50 | $949.40 | |