| 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 | $25.63 | 6.554% | $27.3098 | $27.31 | $27.30 | $27.30 |
| Purchase #2 | $135.46 | 13.684% | $153.9963 | $154.00 | $154.00 | $154.00 |
| Purchase #3 | $225.81 | 9.213% | $246.6139 | $246.61 | $246.60 | $246.60 |
| Purchase #4 | $49.45 | 9.763% | $54.2778 | $54.28 | $54.30 | $54.30 |
| Purchase #5 | $64.36 | 4.777% | $67.4345 | $67.43 | $67.45 | $67.40 |
| Purchase #6 | $158.51 | 4.196% | $165.1611 | $165.16 | $165.15 | $165.20 |
| Purchase #7 | $73.86 | 12.362% | $82.9906 | $82.99 | $83.00 | $83.00 |
| 7 purchase totals = | $733.08 | $797.7840 | $797.78 | $797.80 | $797.80 | |