| 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 | $23.73 | 10.162% | $26.1414 | $26.14 | $26.15 | $26.10 |
| Purchase #2 | $100.28 | 3.214% | $103.503 | $103.50 | $103.50 | $103.50 |
| Purchase #3 | $103.39 | 13.219% | $117.0571 | $117.06 | $117.05 | $117.10 |
| Purchase #4 | $84.34 | 7.602% | $90.7515 | $90.75 | $90.75 | $90.80 |
| Purchase #5 | $91.94 | 5.816% | $97.2872 | $97.29 | $97.30 | $97.30 |
| Purchase #6 | $222.58 | 4.276% | $232.0975 | $232.10 | $232.10 | $232.10 |
| Purchase #7 | $240.60 | 7.588% | $258.8567 | $258.86 | $258.85 | $258.90 |
| 7 purchase totals = | $866.86 | $925.6944 | $925.70 | $925.70 | $925.80 | |