| 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 | $124.89 | 8.367% | $135.3395 | $135.34 | $135.35 | $135.30 |
| Purchase #2 | $210.47 | 9.788% | $231.0708 | $231.07 | $231.05 | $231.10 |
| Purchase #3 | $99.41 | 5.538% | $104.9153 | $104.92 | $104.90 | $104.90 |
| Purchase #4 | $122.91 | 5.351% | $129.4869 | $129.49 | $129.50 | $129.50 |
| Purchase #5 | $146.66 | 12.223% | $164.5863 | $164.59 | $164.60 | $164.60 |
| Purchase #6 | $183.68 | 10.427% | $202.8323 | $202.83 | $202.85 | $202.80 |
| Purchase #7 | $82.54 | 10.807% | $91.4601 | $91.46 | $91.45 | $91.50 |
| 7 purchase totals = | $970.56 | $1,059.6912 | $1,059.70 | $1,059.70 | $1,059.70 | |