| 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 | $239.36 | 8.343% | $259.3298 | $259.33 | $259.35 | $259.30 |
| Purchase #2 | $23.44 | 11.758% | $26.1961 | $26.20 | $26.20 | $26.20 |
| Purchase #3 | $178.47 | 7.527% | $191.9034 | $191.90 | $191.90 | $191.90 |
| Purchase #4 | $8.82 | 12.700% | $9.9401 | $9.94 | $9.95 | $9.90 |
| Purchase #5 | $194.58 | 10.148% | $214.326 | $214.33 | $214.35 | $214.30 |
| Purchase #6 | $78.36 | 8.355% | $84.907 | $84.91 | $84.90 | $84.90 |
| Purchase #7 | $104.29 | 8.685% | $113.3476 | $113.35 | $113.35 | $113.30 |
| 7 purchase totals = | $827.32 | $899.9500 | $899.96 | $900.00 | $899.80 | |