| 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 | $107.73 | 11.104% | $119.6923 | $119.69 | $119.70 | $119.70 |
| Purchase #2 | $94.29 | 5.571% | $99.5429 | $99.54 | $99.55 | $99.50 |
| Purchase #3 | $56.43 | 8.723% | $61.3524 | $61.35 | $61.35 | $61.40 |
| Purchase #4 | $9.85 | 3.524% | $10.1971 | $10.20 | $10.20 | $10.20 |
| Purchase #5 | $7.79 | 3.224% | $8.0411 | $8.04 | $8.05 | $8.00 |
| Purchase #6 | $195.76 | 9.500% | $214.3572 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $181.26 | 3.860% | $188.2566 | $188.26 | $188.25 | $188.30 |
| 7 purchase totals = | $653.11 | $701.4396 | $701.44 | $701.45 | $701.50 | |