| 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 | $72.53 | 13.267% | $82.1526 | $82.15 | $82.15 | $82.20 |
| Purchase #2 | $94.94 | 11.353% | $105.7185 | $105.72 | $105.70 | $105.70 |
| Purchase #3 | $98.30 | 9.218% | $107.3613 | $107.36 | $107.35 | $107.40 |
| Purchase #4 | $6.54 | 6.368% | $6.9565 | $6.96 | $6.95 | $7.00 |
| Purchase #5 | $61.94 | 7.679% | $66.6964 | $66.70 | $66.70 | $66.70 |
| Purchase #6 | $101.99 | 4.241% | $106.3154 | $106.32 | $106.30 | $106.30 |
| Purchase #7 | $190.65 | 4.461% | $199.1549 | $199.15 | $199.15 | $199.20 |
| 7 purchase totals = | $626.89 | $674.3556 | $674.36 | $674.30 | $674.50 | |