| 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 | $22.75 | 3.194% | $23.4766 | $23.48 | $23.50 | $23.50 |
| Purchase #2 | $32.92 | 6.376% | $35.019 | $35.02 | $35.00 | $35.00 |
| Purchase #3 | $46.26 | 5.605% | $48.8529 | $48.85 | $48.85 | $48.90 |
| Purchase #4 | $59.28 | 5.807% | $62.7224 | $62.72 | $62.70 | $62.70 |
| Purchase #5 | $113.85 | 10.729% | $126.065 | $126.07 | $126.05 | $126.10 |
| Purchase #6 | $22.34 | 11.339% | $24.8731 | $24.87 | $24.85 | $24.90 |
| Purchase #7 | $157.82 | 5.178% | $165.9919 | $165.99 | $166.00 | $166.00 |
| 7 purchase totals = | $455.22 | $487.0009 | $487.00 | $486.95 | $487.10 | |