| 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 | $29.27 | 11.713% | $32.6984 | $32.70 | $32.70 | $32.70 |
| Purchase #2 | $106.77 | 7.464% | $114.7393 | $114.74 | $114.75 | $114.70 |
| Purchase #3 | $119.53 | 12.652% | $134.6529 | $134.65 | $134.65 | $134.70 |
| Purchase #4 | $115.79 | 13.578% | $131.512 | $131.51 | $131.50 | $131.50 |
| Purchase #5 | $117.77 | 5.827% | $124.6325 | $124.63 | $124.65 | $124.60 |
| Purchase #6 | $59.90 | 3.835% | $62.1972 | $62.20 | $62.20 | $62.20 |
| Purchase #7 | $69.83 | 3.729% | $72.434 | $72.43 | $72.45 | $72.40 |
| 7 purchase totals = | $618.86 | $672.8663 | $672.86 | $672.90 | $672.80 | |