| 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 | $227.69 | 3.317% | $235.2425 | $235.24 | $235.25 | $235.20 |
| Purchase #2 | $34.43 | 5.265% | $36.2427 | $36.24 | $36.25 | $36.20 |
| Purchase #3 | $56.39 | 9.805% | $61.919 | $61.92 | $61.90 | $61.90 |
| Purchase #4 | $161.43 | 10.257% | $177.9879 | $177.99 | $178.00 | $178.00 |
| Purchase #5 | $44.57 | 11.601% | $49.7406 | $49.74 | $49.75 | $49.70 |
| Purchase #6 | $24.87 | 8.344% | $26.9452 | $26.95 | $26.95 | $26.90 |
| Purchase #7 | $60.84 | 4.471% | $63.5602 | $63.56 | $63.55 | $63.60 |
| 7 purchase totals = | $610.22 | $651.6381 | $651.64 | $651.65 | $651.50 | |