| 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 | $97.32 | 7.436% | $104.5567 | $104.56 | $104.55 | $104.60 |
| Purchase #2 | $245.91 | 9.678% | $269.7092 | $269.71 | $269.70 | $269.70 |
| Purchase #3 | $94.31 | 5.829% | $99.8073 | $99.81 | $99.80 | $99.80 |
| Purchase #4 | $97.62 | 4.710% | $102.2179 | $102.22 | $102.20 | $102.20 |
| Purchase #5 | $207.79 | 3.208% | $214.4559 | $214.46 | $214.45 | $214.50 |
| Purchase #6 | $94.26 | 12.700% | $106.231 | $106.23 | $106.25 | $106.20 |
| Purchase #7 | $143.59 | 10.481% | $158.6397 | $158.64 | $158.65 | $158.60 |
| 7 purchase totals = | $980.80 | $1,055.6177 | $1,055.63 | $1,055.60 | $1,055.60 | |