| 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 | $205.77 | 5.713% | $217.5256 | $217.53 | $217.55 | $217.50 |
| Purchase #2 | $245.49 | 10.617% | $271.5537 | $271.55 | $271.55 | $271.60 |
| Purchase #3 | $58.60 | 4.774% | $61.3976 | $61.40 | $61.40 | $61.40 |
| Purchase #4 | $78.78 | 3.658% | $81.6618 | $81.66 | $81.65 | $81.70 |
| Purchase #5 | $78.32 | 4.295% | $81.6838 | $81.68 | $81.70 | $81.70 |
| Purchase #6 | $173.49 | 10.849% | $192.3119 | $192.31 | $192.30 | $192.30 |
| Purchase #7 | $102.57 | 9.278% | $112.0864 | $112.09 | $112.10 | $112.10 |
| 7 purchase totals = | $943.02 | $1,018.2208 | $1,018.22 | $1,018.25 | $1,018.30 | |