| 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 | $105.48 | 8.272% | $114.2053 | $114.21 | $114.20 | $114.20 |
| Purchase #2 | $19.97 | 9.558% | $21.8787 | $21.88 | $21.90 | $21.90 |
| Purchase #3 | $156.69 | 4.335% | $163.4825 | $163.48 | $163.50 | $163.50 |
| Purchase #4 | $32.83 | 10.780% | $36.3691 | $36.37 | $36.35 | $36.40 |
| Purchase #5 | $205.84 | 10.787% | $228.044 | $228.04 | $228.05 | $228.00 |
| Purchase #6 | $242.40 | 5.799% | $256.4568 | $256.46 | $256.45 | $256.50 |
| Purchase #7 | $19.86 | 8.722% | $21.5922 | $21.59 | $21.60 | $21.60 |
| 7 purchase totals = | $783.07 | $842.0286 | $842.03 | $842.05 | $842.10 | |