| 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 | $186.45 | 9.385% | $203.9483 | $203.95 | $203.95 | $203.90 |
| Purchase #2 | $10.92 | 3.858% | $11.3413 | $11.34 | $11.35 | $11.30 |
| Purchase #3 | $41.63 | 13.721% | $47.3421 | $47.34 | $47.35 | $47.30 |
| Purchase #4 | $63.33 | 3.116% | $65.3034 | $65.30 | $65.30 | $65.30 |
| Purchase #5 | $38.94 | 5.832% | $41.211 | $41.21 | $41.20 | $41.20 |
| Purchase #6 | $201.75 | 5.133% | $212.1058 | $212.11 | $212.10 | $212.10 |
| Purchase #7 | $164.38 | 4.113% | $171.1409 | $171.14 | $171.15 | $171.10 |
| 7 purchase totals = | $707.40 | $752.3928 | $752.39 | $752.40 | $752.20 | |