| 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 | $21.95 | 10.171% | $24.1825 | $24.18 | $24.20 | $24.20 |
| Purchase #2 | $72.77 | 4.801% | $76.2637 | $76.26 | $76.25 | $76.30 |
| Purchase #3 | $224.70 | 6.349% | $238.9662 | $238.97 | $238.95 | $239.00 |
| Purchase #4 | $210.63 | 10.525% | $232.7988 | $232.80 | $232.80 | $232.80 |
| Purchase #5 | $107.73 | 3.242% | $111.2226 | $111.22 | $111.20 | $111.20 |
| Purchase #6 | $60.28 | 4.542% | $63.0179 | $63.02 | $63.00 | $63.00 |
| Purchase #7 | $38.66 | 6.818% | $41.2958 | $41.30 | $41.30 | $41.30 |
| 7 purchase totals = | $736.72 | $787.7475 | $787.75 | $787.70 | $787.80 | |