| 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 | $142.71 | 9.345% | $156.0462 | $156.05 | $156.05 | $156.00 |
| Purchase #2 | $34.93 | 10.657% | $38.6525 | $38.65 | $38.65 | $38.70 |
| Purchase #3 | $150.26 | 11.488% | $167.5219 | $167.52 | $167.50 | $167.50 |
| Purchase #4 | $125.89 | 11.522% | $140.395 | $140.40 | $140.40 | $140.40 |
| Purchase #5 | $177.95 | 13.294% | $201.6067 | $201.61 | $201.60 | $201.60 |
| Purchase #6 | $52.35 | 13.651% | $59.4963 | $59.50 | $59.50 | $59.50 |
| Purchase #7 | $212.53 | 4.303% | $221.6752 | $221.68 | $221.70 | $221.70 |
| 7 purchase totals = | $896.62 | $985.3938 | $985.41 | $985.40 | $985.40 | |