| 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 | $103.63 | 3.282% | $107.0311 | $107.03 | $107.05 | $107.00 |
| Purchase #2 | $213.86 | 7.323% | $229.521 | $229.52 | $229.50 | $229.50 |
| Purchase #3 | $76.42 | 7.196% | $81.9192 | $81.92 | $81.90 | $81.90 |
| Purchase #4 | $31.99 | 11.475% | $35.6609 | $35.66 | $35.65 | $35.70 |
| Purchase #5 | $16.44 | 7.495% | $17.6722 | $17.67 | $17.65 | $17.70 |
| Purchase #6 | $94.67 | 3.421% | $97.9087 | $97.91 | $97.90 | $97.90 |
| Purchase #7 | $185.84 | 5.111% | $195.3383 | $195.34 | $195.35 | $195.30 |
| 7 purchase totals = | $722.85 | $765.0514 | $765.05 | $765.00 | $765.00 | |