| 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 | $167.44 | 11.536% | $186.7559 | $186.76 | $186.75 | $186.80 |
| Purchase #2 | $114.38 | 8.134% | $123.6837 | $123.68 | $123.70 | $123.70 |
| Purchase #3 | $48.28 | 3.839% | $50.1335 | $50.13 | $50.15 | $50.10 |
| Purchase #4 | $127.63 | 7.123% | $136.7211 | $136.72 | $136.70 | $136.70 |
| Purchase #5 | $222.75 | 7.549% | $239.5654 | $239.57 | $239.55 | $239.60 |
| Purchase #6 | $6.41 | 3.154% | $6.6122 | $6.61 | $6.60 | $6.60 |
| Purchase #7 | $55.36 | 8.768% | $60.214 | $60.21 | $60.20 | $60.20 |
| 7 purchase totals = | $742.25 | $803.6858 | $803.68 | $803.65 | $803.70 | |