| 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 | $30.40 | 4.164% | $31.6659 | $31.67 | $31.65 | $31.70 |
| Purchase #2 | $165.82 | 9.692% | $181.8913 | $181.89 | $181.90 | $181.90 |
| Purchase #3 | $69.33 | 6.874% | $74.0957 | $74.10 | $74.10 | $74.10 |
| Purchase #4 | $157.64 | 3.819% | $163.6603 | $163.66 | $163.65 | $163.70 |
| Purchase #5 | $68.77 | 10.109% | $75.722 | $75.72 | $75.70 | $75.70 |
| Purchase #6 | $175.55 | 4.663% | $183.7359 | $183.74 | $183.75 | $183.70 |
| Purchase #7 | $214.52 | 5.790% | $226.9407 | $226.94 | $226.95 | $226.90 |
| 7 purchase totals = | $882.03 | $937.7118 | $937.72 | $937.70 | $937.70 | |