| 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 | $210.36 | 7.661% | $226.4757 | $226.48 | $226.50 | $226.50 |
| Purchase #2 | $141.25 | 13.652% | $160.5335 | $160.53 | $160.55 | $160.50 |
| Purchase #3 | $109.90 | 5.538% | $115.9863 | $115.99 | $116.00 | $116.00 |
| Purchase #4 | $100.34 | 9.611% | $109.9837 | $109.98 | $110.00 | $110.00 |
| Purchase #5 | $67.73 | 13.777% | $77.0612 | $77.06 | $77.05 | $77.10 |
| Purchase #6 | $117.57 | 4.112% | $122.4045 | $122.40 | $122.40 | $122.40 |
| Purchase #7 | $159.48 | 8.788% | $173.4951 | $173.50 | $173.50 | $173.50 |
| 7 purchase totals = | $906.63 | $985.9400 | $985.94 | $986.00 | $986.00 | |