| 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 | $65.92 | 7.805% | $71.0651 | $71.07 | $71.05 | $71.10 |
| Purchase #2 | $67.63 | 11.687% | $75.5339 | $75.53 | $75.55 | $75.50 |
| Purchase #3 | $34.54 | 3.171% | $35.6353 | $35.64 | $35.65 | $35.60 |
| Purchase #4 | $243.87 | 11.758% | $272.5442 | $272.54 | $272.55 | $272.50 |
| Purchase #5 | $237.59 | 9.256% | $259.5813 | $259.58 | $259.60 | $259.60 |
| Purchase #6 | $50.50 | 3.471% | $52.2529 | $52.25 | $52.25 | $52.30 |
| Purchase #7 | $243.27 | 13.597% | $276.3474 | $276.35 | $276.35 | $276.30 |
| 7 purchase totals = | $943.32 | $1,042.9601 | $1,042.96 | $1,043.00 | $1,042.90 | |