| 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 | $23.75 | 13.288% | $26.9059 | $26.91 | $26.90 | $26.90 |
| Purchase #2 | $144.74 | 9.654% | $158.7132 | $158.71 | $158.70 | $158.70 |
| Purchase #3 | $95.34 | 7.351% | $102.3484 | $102.35 | $102.35 | $102.30 |
| Purchase #4 | $14.59 | 3.626% | $15.119 | $15.12 | $15.10 | $15.10 |
| Purchase #5 | $162.58 | 10.156% | $179.0916 | $179.09 | $179.10 | $179.10 |
| Purchase #6 | $170.83 | 13.190% | $193.3625 | $193.36 | $193.35 | $193.40 |
| Purchase #7 | $93.37 | 4.326% | $97.4092 | $97.41 | $97.40 | $97.40 |
| 7 purchase totals = | $705.20 | $772.9498 | $772.95 | $772.90 | $772.90 | |