| 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 | $192.79 | 12.847% | $217.5577 | $217.56 | $217.55 | $217.60 |
| Purchase #2 | $101.76 | 11.632% | $113.5967 | $113.60 | $113.60 | $113.60 |
| Purchase #3 | $100.98 | 12.262% | $113.3622 | $113.36 | $113.35 | $113.40 |
| Purchase #4 | $13.93 | 4.176% | $14.5117 | $14.51 | $14.50 | $14.50 |
| Purchase #5 | $98.31 | 3.479% | $101.7302 | $101.73 | $101.75 | $101.70 |
| Purchase #6 | $110.28 | 4.195% | $114.9062 | $114.91 | $114.90 | $114.90 |
| Purchase #7 | $142.70 | 10.314% | $157.4181 | $157.42 | $157.40 | $157.40 |
| 7 purchase totals = | $760.75 | $833.0828 | $833.09 | $833.05 | $833.10 | |