| 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 | $107.86 | 4.477% | $112.6889 | $112.69 | $112.70 | $112.70 |
| Purchase #2 | $135.74 | 13.708% | $154.3472 | $154.35 | $154.35 | $154.30 |
| Purchase #3 | $207.47 | 4.820% | $217.4701 | $217.47 | $217.45 | $217.50 |
| Purchase #4 | $6.59 | 13.275% | $7.4648 | $7.46 | $7.45 | $7.50 |
| Purchase #5 | $157.82 | 3.255% | $162.957 | $162.96 | $162.95 | $163.00 |
| Purchase #6 | $51.35 | 9.146% | $56.0465 | $56.05 | $56.05 | $56.00 |
| Purchase #7 | $68.89 | 12.719% | $77.6521 | $77.65 | $77.65 | $77.70 |
| 7 purchase totals = | $735.72 | $788.6266 | $788.63 | $788.60 | $788.70 | |