| 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 | $105.36 | 9.818% | $115.7042 | $115.70 | $115.70 | $115.70 |
| Purchase #2 | $154.56 | 6.126% | $164.0283 | $164.03 | $164.05 | $164.00 |
| Purchase #3 | $68.84 | 5.532% | $72.6482 | $72.65 | $72.65 | $72.60 |
| Purchase #4 | $216.85 | 6.206% | $230.3077 | $230.31 | $230.30 | $230.30 |
| Purchase #5 | $105.90 | 4.804% | $110.9874 | $110.99 | $111.00 | $111.00 |
| Purchase #6 | $168.57 | 4.169% | $175.5977 | $175.60 | $175.60 | $175.60 |
| Purchase #7 | $70.33 | 5.627% | $74.2875 | $74.29 | $74.30 | $74.30 |
| 7 purchase totals = | $890.41 | $943.5610 | $943.57 | $943.60 | $943.50 | |