| 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 | $203.68 | 5.420% | $214.7195 | $214.72 | $214.70 | $214.70 |
| Purchase #2 | $24.55 | 8.722% | $26.6913 | $26.69 | $26.70 | $26.70 |
| Purchase #3 | $80.70 | 11.485% | $89.9684 | $89.97 | $89.95 | $90.00 |
| Purchase #4 | $241.36 | 10.425% | $266.5218 | $266.52 | $266.50 | $266.50 |
| Purchase #5 | $7.35 | 9.635% | $8.0582 | $8.06 | $8.05 | $8.10 |
| Purchase #6 | $92.95 | 6.501% | $98.9927 | $98.99 | $99.00 | $99.00 |
| Purchase #7 | $206.32 | 8.713% | $224.2967 | $224.30 | $224.30 | $224.30 |
| 7 purchase totals = | $856.91 | $929.2486 | $929.25 | $929.20 | $929.30 | |