| 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 | $103.59 | 9.365% | $113.2912 | $113.29 | $113.30 | $113.30 |
| Purchase #2 | $185.36 | 12.236% | $208.0406 | $208.04 | $208.05 | $208.00 |
| Purchase #3 | $73.63 | 5.705% | $77.8306 | $77.83 | $77.85 | $77.80 |
| Purchase #4 | $114.84 | 7.685% | $123.6655 | $123.67 | $123.65 | $123.70 |
| Purchase #5 | $41.65 | 11.629% | $46.4935 | $46.49 | $46.50 | $46.50 |
| Purchase #6 | $81.55 | 3.867% | $84.7035 | $84.70 | $84.70 | $84.70 |
| Purchase #7 | $19.49 | 13.125% | $22.0481 | $22.05 | $22.05 | $22.00 |
| 7 purchase totals = | $620.11 | $676.0730 | $676.07 | $676.10 | $676.00 | |