| 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 | $118.97 | 6.732% | $126.9791 | $126.98 | $127.00 | $127.00 |
| Purchase #2 | $204.38 | 12.765% | $230.4691 | $230.47 | $230.45 | $230.50 |
| Purchase #3 | $68.73 | 9.262% | $75.0958 | $75.10 | $75.10 | $75.10 |
| Purchase #4 | $183.76 | 8.346% | $199.0966 | $199.10 | $199.10 | $199.10 |
| Purchase #5 | $197.31 | 8.790% | $214.6535 | $214.65 | $214.65 | $214.70 |
| Purchase #6 | $17.74 | 9.425% | $19.412 | $19.41 | $19.40 | $19.40 |
| Purchase #7 | $106.48 | 4.527% | $111.3003 | $111.30 | $111.30 | $111.30 |
| 7 purchase totals = | $897.37 | $977.0064 | $977.01 | $977.00 | $977.10 | |