| 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 | $23.85 | 13.333% | $27.0299 | $27.03 | $27.05 | $27.00 |
| Purchase #2 | $81.69 | 12.825% | $92.1667 | $92.17 | $92.15 | $92.20 |
| Purchase #3 | $156.49 | 12.640% | $176.2703 | $176.27 | $176.25 | $176.30 |
| Purchase #4 | $158.46 | 7.469% | $170.2954 | $170.30 | $170.30 | $170.30 |
| Purchase #5 | $156.64 | 5.404% | $165.1048 | $165.10 | $165.10 | $165.10 |
| Purchase #6 | $47.54 | 9.655% | $52.13 | $52.13 | $52.15 | $52.10 |
| Purchase #7 | $235.58 | 10.627% | $260.6151 | $260.62 | $260.60 | $260.60 |
| 7 purchase totals = | $860.25 | $943.6122 | $943.62 | $943.60 | $943.60 | |