| 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 | $82.40 | 8.799% | $89.6504 | $89.65 | $89.65 | $89.70 |
| Purchase #2 | $232.86 | 7.589% | $250.5317 | $250.53 | $250.55 | $250.50 |
| Purchase #3 | $130.43 | 3.586% | $135.1072 | $135.11 | $135.10 | $135.10 |
| Purchase #4 | $97.64 | 6.584% | $104.0686 | $104.07 | $104.05 | $104.10 |
| Purchase #5 | $87.27 | 6.140% | $92.6284 | $92.63 | $92.65 | $92.60 |
| Purchase #6 | $54.25 | 8.173% | $58.6839 | $58.68 | $58.70 | $58.70 |
| Purchase #7 | $58.37 | 8.442% | $63.2976 | $63.30 | $63.30 | $63.30 |
| 7 purchase totals = | $743.22 | $793.9678 | $793.97 | $794.00 | $794.00 | |