| 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 | $95.56 | 5.428% | $100.747 | $100.75 | $100.75 | $100.70 |
| Purchase #2 | $216.27 | 11.626% | $241.4136 | $241.41 | $241.40 | $241.40 |
| Purchase #3 | $72.41 | 13.537% | $82.2121 | $82.21 | $82.20 | $82.20 |
| Purchase #4 | $101.68 | 10.202% | $112.0534 | $112.05 | $112.05 | $112.10 |
| Purchase #5 | $15.73 | 6.266% | $16.7156 | $16.72 | $16.70 | $16.70 |
| Purchase #6 | $45.57 | 9.349% | $49.8303 | $49.83 | $49.85 | $49.80 |
| Purchase #7 | $165.77 | 8.569% | $179.9748 | $179.97 | $179.95 | $180.00 |
| 7 purchase totals = | $712.99 | $782.9468 | $782.94 | $782.90 | $782.90 | |