| 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 | $149.96 | 10.229% | $165.2994 | $165.30 | $165.30 | $165.30 |
| Purchase #2 | $24.93 | 9.517% | $27.3026 | $27.30 | $27.30 | $27.30 |
| Purchase #3 | $99.92 | 5.835% | $105.7503 | $105.75 | $105.75 | $105.80 |
| Purchase #4 | $89.95 | 4.432% | $93.9366 | $93.94 | $93.95 | $93.90 |
| Purchase #5 | $20.49 | 9.387% | $22.4134 | $22.41 | $22.40 | $22.40 |
| Purchase #6 | $121.89 | 5.273% | $128.3173 | $128.32 | $128.30 | $128.30 |
| Purchase #7 | $230.83 | 13.816% | $262.7215 | $262.72 | $262.70 | $262.70 |
| 7 purchase totals = | $737.97 | $805.7411 | $805.74 | $805.70 | $805.70 | |