| 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 | $96.40 | 13.431% | $109.3475 | $109.35 | $109.35 | $109.30 |
| Purchase #2 | $154.41 | 5.719% | $163.2407 | $163.24 | $163.25 | $163.20 |
| Purchase #3 | $244.43 | 11.142% | $271.6644 | $271.66 | $271.65 | $271.70 |
| Purchase #4 | $159.47 | 3.270% | $164.6847 | $164.68 | $164.70 | $164.70 |
| Purchase #5 | $139.33 | 12.424% | $156.6404 | $156.64 | $156.65 | $156.60 |
| Purchase #6 | $168.76 | 4.261% | $175.9509 | $175.95 | $175.95 | $176.00 |
| Purchase #7 | $6.56 | 7.438% | $7.0479 | $7.05 | $7.05 | $7.00 |
| 7 purchase totals = | $969.36 | $1,048.5765 | $1,048.57 | $1,048.60 | $1,048.50 | |