| 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 | $44.37 | 11.456% | $49.453 | $49.45 | $49.45 | $49.50 |
| Purchase #2 | $67.86 | 8.666% | $73.7407 | $73.74 | $73.75 | $73.70 |
| Purchase #3 | $77.80 | 4.161% | $81.0373 | $81.04 | $81.05 | $81.00 |
| Purchase #4 | $194.35 | 3.672% | $201.4865 | $201.49 | $201.50 | $201.50 |
| Purchase #5 | $82.49 | 7.158% | $88.3946 | $88.39 | $88.40 | $88.40 |
| Purchase #6 | $242.33 | 12.644% | $272.9702 | $272.97 | $272.95 | $273.00 |
| Purchase #7 | $127.42 | 9.474% | $139.4918 | $139.49 | $139.50 | $139.50 |
| 7 purchase totals = | $836.62 | $906.5741 | $906.57 | $906.60 | $906.60 | |