| 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 | $187.48 | 9.129% | $204.595 | $204.60 | $204.60 | $204.60 |
| Purchase #2 | $30.82 | 12.454% | $34.6583 | $34.66 | $34.65 | $34.70 |
| Purchase #3 | $89.55 | 9.265% | $97.8468 | $97.85 | $97.85 | $97.80 |
| Purchase #4 | $58.29 | 5.690% | $61.6067 | $61.61 | $61.60 | $61.60 |
| Purchase #5 | $7.52 | 13.385% | $8.5266 | $8.53 | $8.55 | $8.50 |
| Purchase #6 | $89.76 | 11.528% | $100.1075 | $100.11 | $100.10 | $100.10 |
| Purchase #7 | $198.53 | 8.162% | $214.734 | $214.73 | $214.75 | $214.70 |
| 7 purchase totals = | $661.95 | $722.0749 | $722.09 | $722.10 | $722.00 | |