| 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 | $7.38 | 3.255% | $7.6202 | $7.62 | $7.60 | $7.60 |
| Purchase #2 | $195.82 | 9.503% | $214.4288 | $214.43 | $214.45 | $214.40 |
| Purchase #3 | $169.62 | 12.117% | $190.1729 | $190.17 | $190.15 | $190.20 |
| Purchase #4 | $215.97 | 5.675% | $228.2263 | $228.23 | $228.25 | $228.20 |
| Purchase #5 | $69.42 | 8.542% | $75.3499 | $75.35 | $75.35 | $75.30 |
| Purchase #6 | $81.97 | 5.237% | $86.2628 | $86.26 | $86.25 | $86.30 |
| Purchase #7 | $52.35 | 6.217% | $55.6046 | $55.60 | $55.60 | $55.60 |
| 7 purchase totals = | $792.53 | $857.6655 | $857.66 | $857.65 | $857.60 | |