| 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 | $165.99 | 5.799% | $175.6158 | $175.62 | $175.60 | $175.60 |
| Purchase #2 | $25.90 | 12.387% | $29.1082 | $29.11 | $29.10 | $29.10 |
| Purchase #3 | $203.44 | 13.865% | $231.647 | $231.65 | $231.65 | $231.60 |
| Purchase #4 | $53.72 | 9.282% | $58.7063 | $58.71 | $58.70 | $58.70 |
| Purchase #5 | $69.87 | 10.564% | $77.2511 | $77.25 | $77.25 | $77.30 |
| Purchase #6 | $122.47 | 3.229% | $126.4246 | $126.42 | $126.40 | $126.40 |
| Purchase #7 | $232.58 | 3.730% | $241.2552 | $241.26 | $241.25 | $241.30 |
| 7 purchase totals = | $873.97 | $940.0082 | $940.02 | $939.95 | $940.00 | |