| 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 | $110.54 | 8.112% | $119.507 | $119.51 | $119.50 | $119.50 |
| Purchase #2 | $36.81 | 4.620% | $38.5106 | $38.51 | $38.50 | $38.50 |
| Purchase #3 | $237.90 | 5.179% | $250.2208 | $250.22 | $250.20 | $250.20 |
| Purchase #4 | $125.59 | 5.279% | $132.2199 | $132.22 | $132.20 | $132.20 |
| Purchase #5 | $165.70 | 4.820% | $173.6867 | $173.69 | $173.70 | $173.70 |
| Purchase #6 | $107.81 | 12.111% | $120.8669 | $120.87 | $120.85 | $120.90 |
| Purchase #7 | $47.28 | 12.232% | $53.0633 | $53.06 | $53.05 | $53.10 |
| 7 purchase totals = | $831.63 | $888.0752 | $888.08 | $888.00 | $888.10 | |