| 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 | $25.59 | 10.494% | $28.2754 | $28.28 | $28.30 | $28.30 |
| Purchase #2 | $71.79 | 7.674% | $77.2992 | $77.30 | $77.30 | $77.30 |
| Purchase #3 | $68.26 | 11.702% | $76.2478 | $76.25 | $76.25 | $76.20 |
| Purchase #4 | $243.97 | 6.201% | $259.0986 | $259.10 | $259.10 | $259.10 |
| Purchase #5 | $107.26 | 13.815% | $122.078 | $122.08 | $122.10 | $122.10 |
| Purchase #6 | $111.27 | 9.315% | $121.6348 | $121.63 | $121.65 | $121.60 |
| Purchase #7 | $223.93 | 4.287% | $233.5299 | $233.53 | $233.55 | $233.50 |
| 7 purchase totals = | $852.07 | $918.1637 | $918.17 | $918.25 | $918.10 | |