| 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 | $154.76 | 4.550% | $161.8016 | $161.80 | $161.80 | $161.80 |
| Purchase #2 | $24.78 | 12.157% | $27.7925 | $27.79 | $27.80 | $27.80 |
| Purchase #3 | $93.54 | 4.853% | $98.0795 | $98.08 | $98.10 | $98.10 |
| Purchase #4 | $221.91 | 12.798% | $250.31 | $250.31 | $250.30 | $250.30 |
| Purchase #5 | $160.25 | 12.284% | $179.9351 | $179.94 | $179.95 | $179.90 |
| Purchase #6 | $246.67 | 4.453% | $257.6542 | $257.65 | $257.65 | $257.70 |
| Purchase #7 | $72.33 | 12.444% | $81.3307 | $81.33 | $81.35 | $81.30 |
| 7 purchase totals = | $974.24 | $1,056.9036 | $1,056.90 | $1,056.95 | $1,056.90 | |