| 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 | $245.31 | 6.128% | $260.3426 | $260.34 | $260.35 | $260.30 |
| Purchase #2 | $38.77 | 6.265% | $41.1989 | $41.20 | $41.20 | $41.20 |
| Purchase #3 | $16.51 | 7.136% | $17.6882 | $17.69 | $17.70 | $17.70 |
| Purchase #4 | $126.86 | 6.356% | $134.9232 | $134.92 | $134.90 | $134.90 |
| Purchase #5 | $34.30 | 7.795% | $36.9737 | $36.97 | $36.95 | $37.00 |
| Purchase #6 | $134.75 | 7.788% | $145.2443 | $145.24 | $145.25 | $145.20 |
| Purchase #7 | $58.76 | 7.330% | $63.0671 | $63.07 | $63.05 | $63.10 |
| 7 purchase totals = | $655.26 | $699.4380 | $699.43 | $699.40 | $699.40 | |