| 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 | $31.82 | 10.775% | $35.2486 | $35.25 | $35.25 | $35.20 |
| Purchase #2 | $159.85 | 13.850% | $181.9892 | $181.99 | $182.00 | $182.00 |
| Purchase #3 | $151.71 | 9.325% | $165.857 | $165.86 | $165.85 | $165.90 |
| Purchase #4 | $203.36 | 4.751% | $213.0216 | $213.02 | $213.00 | $213.00 |
| Purchase #5 | $100.87 | 12.309% | $113.2861 | $113.29 | $113.30 | $113.30 |
| Purchase #6 | $16.31 | 3.130% | $16.8205 | $16.82 | $16.80 | $16.80 |
| Purchase #7 | $15.25 | 9.264% | $16.6628 | $16.66 | $16.65 | $16.70 |
| 7 purchase totals = | $679.17 | $742.8858 | $742.89 | $742.85 | $742.90 | |