| 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 | $58.59 | 12.845% | $66.1159 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $22.80 | 3.742% | $23.6532 | $23.65 | $23.65 | $23.70 |
| Purchase #3 | $211.55 | 3.444% | $218.8358 | $218.84 | $218.85 | $218.80 |
| Purchase #4 | $51.80 | 11.222% | $57.613 | $57.61 | $57.60 | $57.60 |
| Purchase #5 | $100.54 | 12.484% | $113.0914 | $113.09 | $113.10 | $113.10 |
| Purchase #6 | $180.69 | 13.821% | $205.6632 | $205.66 | $205.65 | $205.70 |
| Purchase #7 | $196.83 | 5.828% | $208.3013 | $208.30 | $208.30 | $208.30 |
| 7 purchase totals = | $822.80 | $893.2738 | $893.27 | $893.25 | $893.30 | |