| 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 | $8.31 | 4.193% | $8.6584 | $8.66 | $8.65 | $8.70 |
| Purchase #2 | $207.78 | 12.106% | $232.9338 | $232.93 | $232.95 | $232.90 |
| Purchase #3 | $138.88 | 12.320% | $155.99 | $155.99 | $156.00 | $156.00 |
| Purchase #4 | $101.61 | 6.167% | $107.8763 | $107.88 | $107.90 | $107.90 |
| Purchase #5 | $215.46 | 6.706% | $229.9087 | $229.91 | $229.90 | $229.90 |
| Purchase #6 | $95.60 | 6.171% | $101.4995 | $101.50 | $101.50 | $101.50 |
| Purchase #7 | $174.65 | 8.818% | $190.0506 | $190.05 | $190.05 | $190.10 |
| 7 purchase totals = | $942.29 | $1,026.9173 | $1,026.92 | $1,026.95 | $1,027.00 | |