| 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 | $141.50 | 9.690% | $155.2114 | $155.21 | $155.20 | $155.20 |
| Purchase #2 | $113.94 | 9.624% | $124.9056 | $124.91 | $124.90 | $124.90 |
| Purchase #3 | $133.60 | 7.196% | $143.2139 | $143.21 | $143.20 | $143.20 |
| Purchase #4 | $67.93 | 3.693% | $70.4387 | $70.44 | $70.45 | $70.40 |
| Purchase #5 | $232.30 | 8.675% | $252.452 | $252.45 | $252.45 | $252.50 |
| Purchase #6 | $40.76 | 8.543% | $44.2421 | $44.24 | $44.25 | $44.20 |
| Purchase #7 | $30.61 | 5.181% | $32.1959 | $32.20 | $32.20 | $32.20 |
| 7 purchase totals = | $760.64 | $822.6596 | $822.66 | $822.65 | $822.60 | |