| 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 | $94.68 | 5.218% | $99.6204 | $99.62 | $99.60 | $99.60 |
| Purchase #2 | $61.29 | 3.822% | $63.6325 | $63.63 | $63.65 | $63.60 |
| Purchase #3 | $230.68 | 9.312% | $252.1609 | $252.16 | $252.15 | $252.20 |
| Purchase #4 | $30.66 | 13.200% | $34.7071 | $34.71 | $34.70 | $34.70 |
| Purchase #5 | $53.54 | 6.857% | $57.2112 | $57.21 | $57.20 | $57.20 |
| Purchase #6 | $237.73 | 3.791% | $246.7423 | $246.74 | $246.75 | $246.70 |
| Purchase #7 | $68.89 | 8.104% | $74.4728 | $74.47 | $74.45 | $74.50 |
| 7 purchase totals = | $777.47 | $828.5472 | $828.54 | $828.50 | $828.50 | |