| 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 | $82.52 | 13.122% | $93.3483 | $93.35 | $93.35 | $93.30 |
| Purchase #2 | $88.64 | 7.601% | $95.3775 | $95.38 | $95.40 | $95.40 |
| Purchase #3 | $97.58 | 6.600% | $104.0203 | $104.02 | $104.00 | $104.00 |
| Purchase #4 | $230.71 | 8.326% | $249.9189 | $249.92 | $249.90 | $249.90 |
| Purchase #5 | $107.33 | 7.709% | $115.6041 | $115.60 | $115.60 | $115.60 |
| Purchase #6 | $94.75 | 5.854% | $100.2967 | $100.30 | $100.30 | $100.30 |
| Purchase #7 | $32.28 | 12.729% | $36.3889 | $36.39 | $36.40 | $36.40 |
| 7 purchase totals = | $733.81 | $794.9547 | $794.96 | $794.95 | $794.90 | |