| 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 | $196.46 | 7.162% | $210.5305 | $210.53 | $210.55 | $210.50 |
| Purchase #2 | $12.45 | 3.408% | $12.8743 | $12.87 | $12.85 | $12.90 |
| Purchase #3 | $9.77 | 7.568% | $10.5094 | $10.51 | $10.50 | $10.50 |
| Purchase #4 | $70.82 | 12.348% | $79.5649 | $79.56 | $79.55 | $79.60 |
| Purchase #5 | $104.42 | 8.826% | $113.6361 | $113.64 | $113.65 | $113.60 |
| Purchase #6 | $68.32 | 10.283% | $75.3453 | $75.35 | $75.35 | $75.30 |
| Purchase #7 | $209.85 | 10.466% | $231.8129 | $231.81 | $231.80 | $231.80 |
| 7 purchase totals = | $672.09 | $734.2734 | $734.27 | $734.25 | $734.20 | |