| 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 | $44.26 | 8.240% | $47.907 | $47.91 | $47.90 | $47.90 |
| Purchase #2 | $33.97 | 3.851% | $35.2782 | $35.28 | $35.30 | $35.30 |
| Purchase #3 | $129.50 | 12.611% | $145.8312 | $145.83 | $145.85 | $145.80 |
| Purchase #4 | $199.41 | 7.460% | $214.286 | $214.29 | $214.30 | $214.30 |
| Purchase #5 | $230.32 | 7.372% | $247.2992 | $247.30 | $247.30 | $247.30 |
| Purchase #6 | $107.59 | 7.185% | $115.3203 | $115.32 | $115.30 | $115.30 |
| Purchase #7 | $89.78 | 8.640% | $97.537 | $97.54 | $97.55 | $97.50 |
| 7 purchase totals = | $834.83 | $903.4589 | $903.47 | $903.50 | $903.40 | |