| 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 | $49.27 | 11.467% | $54.9198 | $54.92 | $54.90 | $54.90 |
| Purchase #2 | $198.30 | 8.339% | $214.8362 | $214.84 | $214.85 | $214.80 |
| Purchase #3 | $139.34 | 12.676% | $157.0027 | $157.00 | $157.00 | $157.00 |
| Purchase #4 | $26.80 | 4.478% | $28.0001 | $28.00 | $28.00 | $28.00 |
| Purchase #5 | $96.87 | 3.184% | $99.9543 | $99.95 | $99.95 | $100.00 |
| Purchase #6 | $31.97 | 8.193% | $34.5893 | $34.59 | $34.60 | $34.60 |
| Purchase #7 | $240.85 | 8.325% | $260.9008 | $260.90 | $260.90 | $260.90 |
| 7 purchase totals = | $783.40 | $850.2032 | $850.20 | $850.20 | $850.20 | |