| 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 | $50.41 | 11.743% | $56.3296 | $56.33 | $56.35 | $56.30 |
| Purchase #2 | $85.68 | 10.680% | $94.8306 | $94.83 | $94.85 | $94.80 |
| Purchase #3 | $8.68 | 6.821% | $9.2721 | $9.27 | $9.25 | $9.30 |
| Purchase #4 | $14.95 | 8.175% | $16.1722 | $16.17 | $16.15 | $16.20 |
| Purchase #5 | $25.39 | 13.312% | $28.7699 | $28.77 | $28.75 | $28.80 |
| Purchase #6 | $116.90 | 10.717% | $129.4282 | $129.43 | $129.45 | $129.40 |
| Purchase #7 | $199.72 | 11.667% | $223.0213 | $223.02 | $223.00 | $223.00 |
| 7 purchase totals = | $501.73 | $557.8239 | $557.82 | $557.80 | $557.80 | |