| 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 | $69.70 | 8.320% | $75.499 | $75.50 | $75.50 | $75.50 |
| Purchase #2 | $238.90 | 7.228% | $256.1677 | $256.17 | $256.15 | $256.20 |
| Purchase #3 | $224.96 | 4.191% | $234.3881 | $234.39 | $234.40 | $234.40 |
| Purchase #4 | $42.97 | 5.287% | $45.2418 | $45.24 | $45.25 | $45.20 |
| Purchase #5 | $192.72 | 3.652% | $199.7581 | $199.76 | $199.75 | $199.80 |
| Purchase #6 | $53.68 | 5.769% | $56.7768 | $56.78 | $56.80 | $56.80 |
| Purchase #7 | $243.94 | 5.711% | $257.8714 | $257.87 | $257.85 | $257.90 |
| 7 purchase totals = | $1,066.87 | $1,125.7029 | $1,125.71 | $1,125.70 | $1,125.80 | |