| 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 | $145.38 | 12.294% | $163.253 | $163.25 | $163.25 | $163.30 |
| Purchase #2 | $8.47 | 3.863% | $8.7972 | $8.80 | $8.80 | $8.80 |
| Purchase #3 | $98.47 | 4.862% | $103.2576 | $103.26 | $103.25 | $103.30 |
| Purchase #4 | $139.88 | 11.662% | $156.1928 | $156.19 | $156.20 | $156.20 |
| Purchase #5 | $136.79 | 11.493% | $152.5113 | $152.51 | $152.50 | $152.50 |
| Purchase #6 | $159.81 | 3.173% | $164.8808 | $164.88 | $164.90 | $164.90 |
| Purchase #7 | $40.78 | 8.375% | $44.1953 | $44.20 | $44.20 | $44.20 |
| 7 purchase totals = | $729.58 | $793.0880 | $793.09 | $793.10 | $793.20 | |