| 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 | $24.59 | 13.816% | $27.9874 | $27.99 | $28.00 | $28.00 |
| Purchase #2 | $97.76 | 5.692% | $103.3245 | $103.32 | $103.30 | $103.30 |
| Purchase #3 | $73.49 | 3.436% | $76.0151 | $76.02 | $76.00 | $76.00 |
| Purchase #4 | $36.57 | 5.428% | $38.555 | $38.56 | $38.55 | $38.60 |
| Purchase #5 | $246.25 | 13.538% | $279.5873 | $279.59 | $279.60 | $279.60 |
| Purchase #6 | $104.27 | 8.123% | $112.7399 | $112.74 | $112.75 | $112.70 |
| Purchase #7 | $211.74 | 5.845% | $224.1162 | $224.12 | $224.10 | $224.10 |
| 7 purchase totals = | $794.67 | $862.3254 | $862.34 | $862.30 | $862.30 | |