| 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 | $196.70 | 5.264% | $207.0543 | $207.05 | $207.05 | $207.10 |
| Purchase #2 | $83.37 | 8.852% | $90.7499 | $90.75 | $90.75 | $90.70 |
| Purchase #3 | $224.77 | 11.317% | $250.2072 | $250.21 | $250.20 | $250.20 |
| Purchase #4 | $8.99 | 7.847% | $9.6954 | $9.70 | $9.70 | $9.70 |
| Purchase #5 | $100.87 | 6.485% | $107.4114 | $107.41 | $107.40 | $107.40 |
| Purchase #6 | $9.85 | 11.608% | $10.9934 | $10.99 | $11.00 | $11.00 |
| Purchase #7 | $34.53 | 12.780% | $38.9429 | $38.94 | $38.95 | $38.90 |
| 7 purchase totals = | $659.08 | $715.0545 | $715.05 | $715.05 | $715.00 | |