| 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 | $86.26 | 5.568% | $91.063 | $91.06 | $91.05 | $91.10 |
| Purchase #2 | $106.88 | 13.711% | $121.5343 | $121.53 | $121.55 | $121.50 |
| Purchase #3 | $25.51 | 9.466% | $27.9248 | $27.92 | $27.90 | $27.90 |
| Purchase #4 | $95.72 | 6.566% | $102.005 | $102.01 | $102.00 | $102.00 |
| Purchase #5 | $30.49 | 12.535% | $34.3119 | $34.31 | $34.30 | $34.30 |
| Purchase #6 | $189.30 | 5.122% | $198.9959 | $199.00 | $199.00 | $199.00 |
| Purchase #7 | $106.29 | 4.357% | $110.9211 | $110.92 | $110.90 | $110.90 |
| 7 purchase totals = | $640.45 | $686.7560 | $686.75 | $686.70 | $686.70 | |