| 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 | $75.46 | 12.739% | $85.0728 | $85.07 | $85.05 | $85.10 |
| Purchase #2 | $134.69 | 6.149% | $142.9721 | $142.97 | $142.95 | $143.00 |
| Purchase #3 | $172.94 | 7.216% | $185.4194 | $185.42 | $185.40 | $185.40 |
| Purchase #4 | $146.36 | 13.227% | $165.719 | $165.72 | $165.70 | $165.70 |
| Purchase #5 | $50.80 | 10.258% | $56.0111 | $56.01 | $56.00 | $56.00 |
| Purchase #6 | $67.97 | 4.679% | $71.1503 | $71.15 | $71.15 | $71.20 |
| Purchase #7 | $235.79 | 4.426% | $246.2261 | $246.23 | $246.25 | $246.20 |
| 7 purchase totals = | $884.01 | $952.5708 | $952.57 | $952.50 | $952.60 | |