| 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 | $66.91 | 13.647% | $76.0412 | $76.04 | $76.05 | $76.00 |
| Purchase #2 | $85.97 | 7.449% | $92.3739 | $92.37 | $92.35 | $92.40 |
| Purchase #3 | $107.76 | 12.585% | $121.3216 | $121.32 | $121.30 | $121.30 |
| Purchase #4 | $114.60 | 11.768% | $128.0861 | $128.09 | $128.10 | $128.10 |
| Purchase #5 | $29.34 | 10.148% | $32.3174 | $32.32 | $32.30 | $32.30 |
| Purchase #6 | $209.58 | 8.350% | $227.0799 | $227.08 | $227.10 | $227.10 |
| Purchase #7 | $164.80 | 11.230% | $183.307 | $183.31 | $183.30 | $183.30 |
| 7 purchase totals = | $778.96 | $860.5271 | $860.53 | $860.50 | $860.50 | |