| 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 | $235.79 | 4.562% | $246.5467 | $246.55 | $246.55 | $246.50 |
| Purchase #2 | $87.68 | 3.586% | $90.8242 | $90.82 | $90.80 | $90.80 |
| Purchase #3 | $130.46 | 10.612% | $144.3044 | $144.30 | $144.30 | $144.30 |
| Purchase #4 | $192.67 | 13.691% | $219.0484 | $219.05 | $219.05 | $219.00 |
| Purchase #5 | $30.80 | 13.592% | $34.9863 | $34.99 | $35.00 | $35.00 |
| Purchase #6 | $40.26 | 12.431% | $45.2647 | $45.26 | $45.25 | $45.30 |
| Purchase #7 | $80.42 | 11.663% | $89.7994 | $89.80 | $89.80 | $89.80 |
| 7 purchase totals = | $798.08 | $870.7741 | $870.77 | $870.75 | $870.70 | |