| 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 | $206.98 | 7.568% | $222.6442 | $222.64 | $222.65 | $222.60 |
| Purchase #2 | $107.45 | 9.836% | $118.0188 | $118.02 | $118.00 | $118.00 |
| Purchase #3 | $6.79 | 5.749% | $7.1804 | $7.18 | $7.20 | $7.20 |
| Purchase #4 | $89.83 | 7.192% | $96.2906 | $96.29 | $96.30 | $96.30 |
| Purchase #5 | $41.43 | 11.812% | $46.3237 | $46.32 | $46.30 | $46.30 |
| Purchase #6 | $207.34 | 3.655% | $214.9183 | $214.92 | $214.90 | $214.90 |
| Purchase #7 | $79.66 | 12.144% | $89.3339 | $89.33 | $89.35 | $89.30 |
| 7 purchase totals = | $739.48 | $794.7099 | $794.70 | $794.70 | $794.60 | |