| 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 | $61.89 | 3.148% | $63.8383 | $63.84 | $63.85 | $63.80 |
| Purchase #2 | $228.66 | 6.396% | $243.2851 | $243.29 | $243.30 | $243.30 |
| Purchase #3 | $21.75 | 12.243% | $24.4129 | $24.41 | $24.40 | $24.40 |
| Purchase #4 | $78.76 | 3.275% | $81.3394 | $81.34 | $81.35 | $81.30 |
| Purchase #5 | $229.96 | 12.796% | $259.3857 | $259.39 | $259.40 | $259.40 |
| Purchase #6 | $12.85 | 12.114% | $14.4066 | $14.41 | $14.40 | $14.40 |
| Purchase #7 | $99.87 | 6.108% | $105.9701 | $105.97 | $105.95 | $106.00 |
| 7 purchase totals = | $733.74 | $792.6381 | $792.65 | $792.65 | $792.60 | |