| 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 | $95.33 | 7.254% | $102.2452 | $102.25 | $102.25 | $102.20 |
| Purchase #2 | $222.97 | 3.183% | $230.0671 | $230.07 | $230.05 | $230.10 |
| Purchase #3 | $148.92 | 3.111% | $153.5529 | $153.55 | $153.55 | $153.60 |
| Purchase #4 | $44.63 | 8.223% | $48.2999 | $48.30 | $48.30 | $48.30 |
| Purchase #5 | $109.62 | 6.622% | $116.879 | $116.88 | $116.90 | $116.90 |
| Purchase #6 | $97.76 | 9.293% | $106.8448 | $106.84 | $106.85 | $106.80 |
| Purchase #7 | $175.49 | 3.623% | $181.848 | $181.85 | $181.85 | $181.80 |
| 7 purchase totals = | $894.72 | $939.7369 | $939.74 | $939.75 | $939.70 | |