| 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 | $117.97 | 12.828% | $133.1032 | $133.10 | $133.10 | $133.10 |
| Purchase #2 | $183.43 | 7.595% | $197.3615 | $197.36 | $197.35 | $197.40 |
| Purchase #3 | $69.37 | 7.326% | $74.452 | $74.45 | $74.45 | $74.50 |
| Purchase #4 | $32.81 | 13.397% | $37.2056 | $37.21 | $37.20 | $37.20 |
| Purchase #5 | $40.75 | 7.845% | $43.9468 | $43.95 | $43.95 | $43.90 |
| Purchase #6 | $197.75 | 9.781% | $217.0919 | $217.09 | $217.10 | $217.10 |
| Purchase #7 | $155.37 | 5.679% | $164.1935 | $164.19 | $164.20 | $164.20 |
| 7 purchase totals = | $797.45 | $867.3545 | $867.35 | $867.35 | $867.40 | |