| 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 | $11.49 | 13.729% | $13.0675 | $13.07 | $13.05 | $13.10 |
| Purchase #2 | $221.97 | 6.258% | $235.8609 | $235.86 | $235.85 | $235.90 |
| Purchase #3 | $52.95 | 9.647% | $58.0581 | $58.06 | $58.05 | $58.10 |
| Purchase #4 | $223.51 | 9.628% | $245.0295 | $245.03 | $245.05 | $245.00 |
| Purchase #5 | $52.57 | 7.565% | $56.5469 | $56.55 | $56.55 | $56.50 |
| Purchase #6 | $218.51 | 6.735% | $233.2266 | $233.23 | $233.25 | $233.20 |
| Purchase #7 | $168.41 | 7.314% | $180.7275 | $180.73 | $180.75 | $180.70 |
| 7 purchase totals = | $949.41 | $1,022.5170 | $1,022.53 | $1,022.55 | $1,022.50 | |