| 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 | $30.99 | 7.663% | $33.3648 | $33.36 | $33.35 | $33.40 |
| Purchase #2 | $180.93 | 10.670% | $200.2352 | $200.24 | $200.25 | $200.20 |
| Purchase #3 | $87.86 | 10.693% | $97.2549 | $97.25 | $97.25 | $97.30 |
| Purchase #4 | $187.28 | 4.334% | $195.3967 | $195.40 | $195.40 | $195.40 |
| Purchase #5 | $119.80 | 5.767% | $126.7089 | $126.71 | $126.70 | $126.70 |
| Purchase #6 | $246.46 | 12.220% | $276.5774 | $276.58 | $276.60 | $276.60 |
| Purchase #7 | $223.50 | 12.655% | $251.7839 | $251.78 | $251.80 | $251.80 |
| 7 purchase totals = | $1,076.82 | $1,181.3218 | $1,181.32 | $1,181.35 | $1,181.40 | |