| 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 | $135.50 | 7.623% | $145.8292 | $145.83 | $145.85 | $145.80 |
| Purchase #2 | $163.54 | 6.526% | $174.2126 | $174.21 | $174.20 | $174.20 |
| Purchase #3 | $49.31 | 11.500% | $54.9807 | $54.98 | $55.00 | $55.00 |
| Purchase #4 | $241.55 | 10.529% | $266.9828 | $266.98 | $267.00 | $267.00 |
| Purchase #5 | $95.49 | 13.348% | $108.236 | $108.24 | $108.25 | $108.20 |
| Purchase #6 | $118.86 | 13.547% | $134.962 | $134.96 | $134.95 | $135.00 |
| Purchase #7 | $103.43 | 3.691% | $107.2476 | $107.25 | $107.25 | $107.20 |
| 7 purchase totals = | $907.68 | $992.4509 | $992.45 | $992.50 | $992.40 | |