| 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 | $123.71 | 13.791% | $140.7708 | $140.77 | $140.75 | $140.80 |
| Purchase #2 | $77.82 | 11.743% | $86.9584 | $86.96 | $86.95 | $87.00 |
| Purchase #3 | $196.37 | 11.472% | $218.8976 | $218.90 | $218.90 | $218.90 |
| Purchase #4 | $29.90 | 3.493% | $30.9444 | $30.94 | $30.95 | $30.90 |
| Purchase #5 | $119.51 | 13.294% | $135.3977 | $135.40 | $135.40 | $135.40 |
| Purchase #6 | $162.77 | 12.499% | $183.1146 | $183.11 | $183.10 | $183.10 |
| Purchase #7 | $95.85 | 6.323% | $101.9106 | $101.91 | $101.90 | $101.90 |
| 7 purchase totals = | $805.93 | $897.9941 | $897.99 | $897.95 | $898.00 | |