| 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 | $52.26 | 6.319% | $55.5623 | $55.56 | $55.55 | $55.60 |
| Purchase #2 | $100.62 | 7.281% | $107.9461 | $107.95 | $107.95 | $107.90 |
| Purchase #3 | $131.71 | 10.490% | $145.5264 | $145.53 | $145.55 | $145.50 |
| Purchase #4 | $91.32 | 10.350% | $100.7716 | $100.77 | $100.75 | $100.80 |
| Purchase #5 | $38.93 | 7.159% | $41.717 | $41.72 | $41.70 | $41.70 |
| Purchase #6 | $214.31 | 9.417% | $234.4916 | $234.49 | $234.50 | $234.50 |
| Purchase #7 | $49.26 | 12.329% | $55.3333 | $55.33 | $55.35 | $55.30 |
| 7 purchase totals = | $678.41 | $741.3483 | $741.35 | $741.35 | $741.30 | |