| 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 | $43.48 | 8.862% | $47.3332 | $47.33 | $47.35 | $47.30 |
| Purchase #2 | $211.94 | 5.176% | $222.91 | $222.91 | $222.90 | $222.90 |
| Purchase #3 | $88.35 | 6.377% | $93.9841 | $93.98 | $94.00 | $94.00 |
| Purchase #4 | $175.76 | 6.141% | $186.5534 | $186.55 | $186.55 | $186.60 |
| Purchase #5 | $57.47 | 12.712% | $64.7756 | $64.78 | $64.80 | $64.80 |
| Purchase #6 | $142.54 | 3.326% | $147.2809 | $147.28 | $147.30 | $147.30 |
| Purchase #7 | $11.68 | 3.639% | $12.105 | $12.11 | $12.10 | $12.10 |
| 7 purchase totals = | $731.22 | $774.9422 | $774.94 | $775.00 | $775.00 | |