| 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 | $130.97 | 8.582% | $142.2098 | $142.21 | $142.20 | $142.20 |
| Purchase #2 | $94.35 | 10.279% | $104.0482 | $104.05 | $104.05 | $104.00 |
| Purchase #3 | $112.38 | 6.474% | $119.6555 | $119.66 | $119.65 | $119.70 |
| Purchase #4 | $181.37 | 11.669% | $202.5341 | $202.53 | $202.55 | $202.50 |
| Purchase #5 | $127.56 | 4.751% | $133.6204 | $133.62 | $133.60 | $133.60 |
| Purchase #6 | $30.89 | 8.113% | $33.3961 | $33.40 | $33.40 | $33.40 |
| Purchase #7 | $24.35 | 7.787% | $26.2461 | $26.25 | $26.25 | $26.20 |
| 7 purchase totals = | $701.87 | $761.7102 | $761.72 | $761.70 | $761.60 | |