| 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 | $72.43 | 3.546% | $74.9984 | $75.00 | $75.00 | $75.00 |
| Purchase #2 | $105.81 | 3.141% | $109.1335 | $109.13 | $109.15 | $109.10 |
| Purchase #3 | $165.73 | 5.243% | $174.4192 | $174.42 | $174.40 | $174.40 |
| Purchase #4 | $38.91 | 13.418% | $44.1309 | $44.13 | $44.15 | $44.10 |
| Purchase #5 | $78.57 | 10.602% | $86.9 | $86.90 | $86.90 | $86.90 |
| Purchase #6 | $33.74 | 12.227% | $37.8654 | $37.87 | $37.85 | $37.90 |
| Purchase #7 | $194.25 | 9.828% | $213.3409 | $213.34 | $213.35 | $213.30 |
| 7 purchase totals = | $689.44 | $740.7883 | $740.79 | $740.80 | $740.70 | |