| 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 | $219.46 | 12.316% | $246.4887 | $246.49 | $246.50 | $246.50 |
| Purchase #2 | $36.89 | 4.408% | $38.5161 | $38.52 | $38.50 | $38.50 |
| Purchase #3 | $31.38 | 4.586% | $32.8191 | $32.82 | $32.80 | $32.80 |
| Purchase #4 | $55.29 | 11.285% | $61.5295 | $61.53 | $61.55 | $61.50 |
| Purchase #5 | $26.46 | 8.306% | $28.6578 | $28.66 | $28.65 | $28.70 |
| Purchase #6 | $186.53 | 3.341% | $192.762 | $192.76 | $192.75 | $192.80 |
| Purchase #7 | $154.36 | 13.355% | $174.9748 | $174.97 | $174.95 | $175.00 |
| 7 purchase totals = | $710.37 | $775.7480 | $775.75 | $775.70 | $775.80 | |