| 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 | $95.68 | 7.607% | $102.9584 | $102.96 | $102.95 | $103.00 |
| Purchase #2 | $93.38 | 10.233% | $102.9356 | $102.94 | $102.95 | $102.90 |
| Purchase #3 | $9.69 | 11.814% | $10.8348 | $10.83 | $10.85 | $10.80 |
| Purchase #4 | $188.96 | 6.530% | $201.2991 | $201.30 | $201.30 | $201.30 |
| Purchase #5 | $134.28 | 7.470% | $144.3107 | $144.31 | $144.30 | $144.30 |
| Purchase #6 | $118.38 | 3.338% | $122.3315 | $122.33 | $122.35 | $122.30 |
| Purchase #7 | $166.97 | 7.747% | $179.9052 | $179.91 | $179.90 | $179.90 |
| 7 purchase totals = | $807.34 | $864.5753 | $864.58 | $864.60 | $864.50 | |