| 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 | $8.65 | 8.818% | $9.4128 | $9.41 | $9.40 | $9.40 |
| Purchase #2 | $50.88 | 12.532% | $57.2563 | $57.26 | $57.25 | $57.30 |
| Purchase #3 | $115.26 | 9.258% | $125.9308 | $125.93 | $125.95 | $125.90 |
| Purchase #4 | $23.89 | 5.712% | $25.2546 | $25.25 | $25.25 | $25.30 |
| Purchase #5 | $123.50 | 12.751% | $139.2475 | $139.25 | $139.25 | $139.20 |
| Purchase #6 | $137.69 | 11.840% | $153.9925 | $153.99 | $154.00 | $154.00 |
| Purchase #7 | $100.83 | 5.197% | $106.0701 | $106.07 | $106.05 | $106.10 |
| 7 purchase totals = | $560.70 | $617.1646 | $617.16 | $617.15 | $617.20 | |