| 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 | $157.59 | 4.435% | $164.5791 | $164.58 | $164.60 | $164.60 |
| Purchase #2 | $148.38 | 5.780% | $156.9564 | $156.96 | $156.95 | $157.00 |
| Purchase #3 | $62.66 | 9.258% | $68.4611 | $68.46 | $68.45 | $68.50 |
| Purchase #4 | $53.39 | 7.599% | $57.4471 | $57.45 | $57.45 | $57.40 |
| Purchase #5 | $105.36 | 12.375% | $118.3983 | $118.40 | $118.40 | $118.40 |
| Purchase #6 | $239.29 | 8.169% | $258.8376 | $258.84 | $258.85 | $258.80 |
| Purchase #7 | $12.84 | 10.579% | $14.1983 | $14.20 | $14.20 | $14.20 |
| 7 purchase totals = | $779.51 | $838.8779 | $838.89 | $838.90 | $838.90 | |