| 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 | $139.66 | 11.761% | $156.0854 | $156.09 | $156.10 | $156.10 |
| Purchase #2 | $100.53 | 8.821% | $109.3978 | $109.40 | $109.40 | $109.40 |
| Purchase #3 | $23.80 | 4.791% | $24.9403 | $24.94 | $24.95 | $24.90 |
| Purchase #4 | $11.64 | 13.459% | $13.2066 | $13.21 | $13.20 | $13.20 |
| Purchase #5 | $203.44 | 5.445% | $214.5173 | $214.52 | $214.50 | $214.50 |
| Purchase #6 | $245.38 | 5.139% | $257.9901 | $257.99 | $258.00 | $258.00 |
| Purchase #7 | $235.30 | 12.567% | $264.8702 | $264.87 | $264.85 | $264.90 |
| 7 purchase totals = | $959.75 | $1,041.0077 | $1,041.02 | $1,041.00 | $1,041.00 | |