| 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 | $5.95 | 3.233% | $6.1424 | $6.14 | $6.15 | $6.10 |
| Purchase #2 | $15.62 | 11.744% | $17.4544 | $17.45 | $17.45 | $17.50 |
| Purchase #3 | $49.88 | 11.697% | $55.7145 | $55.71 | $55.70 | $55.70 |
| Purchase #4 | $32.66 | 3.761% | $33.8883 | $33.89 | $33.90 | $33.90 |
| Purchase #5 | $200.57 | 6.613% | $213.8337 | $213.83 | $213.85 | $213.80 |
| Purchase #6 | $21.39 | 12.228% | $24.0056 | $24.01 | $24.00 | $24.00 |
| Purchase #7 | $50.68 | 12.458% | $56.9937 | $56.99 | $57.00 | $57.00 |
| 7 purchase totals = | $376.75 | $408.0326 | $408.02 | $408.05 | $408.00 | |