| 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 | $82.42 | 12.475% | $92.7019 | $92.70 | $92.70 | $92.70 |
| Purchase #2 | $132.78 | 6.253% | $141.0827 | $141.08 | $141.10 | $141.10 |
| Purchase #3 | $74.25 | 13.132% | $84.0005 | $84.00 | $84.00 | $84.00 |
| Purchase #4 | $22.64 | 7.741% | $24.3926 | $24.39 | $24.40 | $24.40 |
| Purchase #5 | $70.81 | 8.170% | $76.5952 | $76.60 | $76.60 | $76.60 |
| Purchase #6 | $114.30 | 4.689% | $119.6595 | $119.66 | $119.65 | $119.70 |
| Purchase #7 | $133.28 | 3.382% | $137.7875 | $137.79 | $137.80 | $137.80 |
| 7 purchase totals = | $630.48 | $676.2199 | $676.22 | $676.25 | $676.30 | |