| 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 | $119.72 | 6.685% | $127.7233 | $127.72 | $127.70 | $127.70 |
| Purchase #2 | $107.57 | 8.697% | $116.9254 | $116.93 | $116.95 | $116.90 |
| Purchase #3 | $22.82 | 3.425% | $23.6016 | $23.60 | $23.60 | $23.60 |
| Purchase #4 | $188.67 | 4.221% | $196.6338 | $196.63 | $196.65 | $196.60 |
| Purchase #5 | $96.68 | 3.482% | $100.0464 | $100.05 | $100.05 | $100.00 |
| Purchase #6 | $55.66 | 4.672% | $58.2604 | $58.26 | $58.25 | $58.30 |
| Purchase #7 | $170.58 | 6.493% | $181.6558 | $181.66 | $181.65 | $181.70 |
| 7 purchase totals = | $761.70 | $804.8467 | $804.85 | $804.85 | $804.80 | |