| 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 | $224.66 | 4.452% | $234.6619 | $234.66 | $234.65 | $234.70 |
| Purchase #2 | $113.80 | 10.703% | $125.98 | $125.98 | $126.00 | $126.00 |
| Purchase #3 | $76.31 | 6.183% | $81.0282 | $81.03 | $81.05 | $81.00 |
| Purchase #4 | $80.90 | 3.112% | $83.4176 | $83.42 | $83.40 | $83.40 |
| Purchase #5 | $75.38 | 11.441% | $84.0042 | $84.00 | $84.00 | $84.00 |
| Purchase #6 | $123.97 | 4.411% | $129.4383 | $129.44 | $129.45 | $129.40 |
| Purchase #7 | $93.77 | 6.378% | $99.7507 | $99.75 | $99.75 | $99.80 |
| 7 purchase totals = | $788.79 | $838.2809 | $838.28 | $838.30 | $838.30 | |