| 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 | $103.44 | 6.535% | $110.1998 | $110.20 | $110.20 | $110.20 |
| Purchase #2 | $180.75 | 10.499% | $199.7269 | $199.73 | $199.75 | $199.70 |
| Purchase #3 | $174.39 | 9.567% | $191.0739 | $191.07 | $191.05 | $191.10 |
| Purchase #4 | $234.92 | 11.143% | $261.0971 | $261.10 | $261.10 | $261.10 |
| Purchase #5 | $158.45 | 10.370% | $174.8813 | $174.88 | $174.90 | $174.90 |
| Purchase #6 | $241.46 | 8.605% | $262.2376 | $262.24 | $262.25 | $262.20 |
| Purchase #7 | $61.58 | 6.150% | $65.3672 | $65.37 | $65.35 | $65.40 |
| 7 purchase totals = | $1,154.99 | $1,264.5838 | $1,264.59 | $1,264.60 | $1,264.60 | |