| 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 | $53.80 | 13.441% | $61.0313 | $61.03 | $61.05 | $61.00 |
| Purchase #2 | $91.99 | 11.681% | $102.7354 | $102.74 | $102.75 | $102.70 |
| Purchase #3 | $114.94 | 8.736% | $124.9812 | $124.98 | $125.00 | $125.00 |
| Purchase #4 | $146.25 | 12.828% | $165.011 | $165.01 | $165.00 | $165.00 |
| Purchase #5 | $11.45 | 11.669% | $12.7861 | $12.79 | $12.80 | $12.80 |
| Purchase #6 | $78.47 | 6.612% | $83.6584 | $83.66 | $83.65 | $83.70 |
| Purchase #7 | $150.79 | 7.445% | $162.0163 | $162.02 | $162.00 | $162.00 |
| 7 purchase totals = | $647.69 | $712.2197 | $712.23 | $712.25 | $712.20 | |