| 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 | $51.40 | 6.482% | $54.7317 | $54.73 | $54.75 | $54.70 |
| Purchase #2 | $8.62 | 10.874% | $9.5573 | $9.56 | $9.55 | $9.60 |
| Purchase #3 | $181.85 | 7.754% | $195.9506 | $195.95 | $195.95 | $196.00 |
| Purchase #4 | $231.49 | 8.389% | $250.9097 | $250.91 | $250.90 | $250.90 |
| Purchase #5 | $68.67 | 8.315% | $74.3799 | $74.38 | $74.40 | $74.40 |
| Purchase #6 | $212.79 | 8.813% | $231.5432 | $231.54 | $231.55 | $231.50 |
| Purchase #7 | $30.33 | 3.688% | $31.4486 | $31.45 | $31.45 | $31.40 |
| 7 purchase totals = | $785.15 | $848.5210 | $848.52 | $848.55 | $848.50 | |