| 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 | $48.56 | 11.472% | $54.1308 | $54.13 | $54.15 | $54.10 |
| Purchase #2 | $158.79 | 9.603% | $174.0386 | $174.04 | $174.05 | $174.00 |
| Purchase #3 | $146.49 | 7.212% | $157.0549 | $157.05 | $157.05 | $157.10 |
| Purchase #4 | $158.36 | 6.156% | $168.1086 | $168.11 | $168.10 | $168.10 |
| Purchase #5 | $214.33 | 6.292% | $227.8156 | $227.82 | $227.80 | $227.80 |
| Purchase #6 | $25.61 | 5.185% | $26.9379 | $26.94 | $26.95 | $26.90 |
| Purchase #7 | $144.50 | 7.202% | $154.9069 | $154.91 | $154.90 | $154.90 |
| 7 purchase totals = | $896.64 | $962.9933 | $963.00 | $963.00 | $962.90 | |