| 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 | $200.85 | 4.547% | $209.9826 | $209.98 | $210.00 | $210.00 |
| Purchase #2 | $10.41 | 4.389% | $10.8669 | $10.87 | $10.85 | $10.90 |
| Purchase #3 | $69.91 | 8.535% | $75.8768 | $75.88 | $75.90 | $75.90 |
| Purchase #4 | $96.71 | 4.541% | $101.1016 | $101.10 | $101.10 | $101.10 |
| Purchase #5 | $26.92 | 6.723% | $28.7298 | $28.73 | $28.75 | $28.70 |
| Purchase #6 | $30.94 | 12.298% | $34.745 | $34.75 | $34.75 | $34.70 |
| Purchase #7 | $125.60 | 8.812% | $136.6679 | $136.67 | $136.65 | $136.70 |
| 7 purchase totals = | $561.34 | $597.9706 | $597.98 | $598.00 | $598.00 | |