| 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 | $102.71 | 10.680% | $113.6794 | $113.68 | $113.70 | $113.70 |
| Purchase #2 | $78.93 | 8.756% | $85.8411 | $85.84 | $85.85 | $85.80 |
| Purchase #3 | $77.26 | 5.691% | $81.6569 | $81.66 | $81.65 | $81.70 |
| Purchase #4 | $77.52 | 8.651% | $84.2263 | $84.23 | $84.25 | $84.20 |
| Purchase #5 | $91.93 | 5.547% | $97.0294 | $97.03 | $97.05 | $97.00 |
| Purchase #6 | $164.97 | 7.643% | $177.5787 | $177.58 | $177.60 | $177.60 |
| Purchase #7 | $142.76 | 7.670% | $153.7097 | $153.71 | $153.70 | $153.70 |
| 7 purchase totals = | $736.08 | $793.7215 | $793.73 | $793.80 | $793.70 | |