| 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 | $86.73 | 10.168% | $95.5487 | $95.55 | $95.55 | $95.50 |
| Purchase #2 | $81.37 | 8.805% | $88.5346 | $88.53 | $88.55 | $88.50 |
| Purchase #3 | $30.46 | 7.398% | $32.7134 | $32.71 | $32.70 | $32.70 |
| Purchase #4 | $23.30 | 12.463% | $26.2039 | $26.20 | $26.20 | $26.20 |
| Purchase #5 | $179.34 | 6.217% | $190.4896 | $190.49 | $190.50 | $190.50 |
| Purchase #6 | $92.73 | 5.580% | $97.9043 | $97.90 | $97.90 | $97.90 |
| Purchase #7 | $132.63 | 4.664% | $138.8159 | $138.82 | $138.80 | $138.80 |
| 7 purchase totals = | $626.56 | $670.2104 | $670.20 | $670.20 | $670.10 | |