| 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 | $34.58 | 9.734% | $37.946 | $37.95 | $37.95 | $37.90 |
| Purchase #2 | $11.97 | 13.595% | $13.5973 | $13.60 | $13.60 | $13.60 |
| Purchase #3 | $190.92 | 11.285% | $212.4653 | $212.47 | $212.45 | $212.50 |
| Purchase #4 | $57.69 | 4.263% | $60.1493 | $60.15 | $60.15 | $60.10 |
| Purchase #5 | $250.82 | 10.594% | $277.3919 | $277.39 | $277.40 | $277.40 |
| Purchase #6 | $22.37 | 8.249% | $24.2153 | $24.22 | $24.20 | $24.20 |
| Purchase #7 | $44.34 | 11.371% | $49.3819 | $49.38 | $49.40 | $49.40 |
| 7 purchase totals = | $612.69 | $675.1470 | $675.16 | $675.15 | $675.10 | |