| 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 | $75.70 | 5.148% | $79.597 | $79.60 | $79.60 | $79.60 |
| Purchase #2 | $201.51 | 4.528% | $210.6344 | $210.63 | $210.65 | $210.60 |
| Purchase #3 | $64.68 | 11.638% | $72.2075 | $72.21 | $72.20 | $72.20 |
| Purchase #4 | $14.35 | 5.603% | $15.154 | $15.15 | $15.15 | $15.20 |
| Purchase #5 | $197.81 | 6.272% | $210.2166 | $210.22 | $210.20 | $210.20 |
| Purchase #6 | $211.65 | 11.354% | $235.6807 | $235.68 | $235.70 | $235.70 |
| Purchase #7 | $114.88 | 4.123% | $119.6165 | $119.62 | $119.60 | $119.60 |
| 7 purchase totals = | $880.58 | $943.1067 | $943.11 | $943.10 | $943.10 | |