| 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 | $70.65 | 13.594% | $80.2542 | $80.25 | $80.25 | $80.30 |
| Purchase #2 | $41.84 | 3.217% | $43.186 | $43.19 | $43.20 | $43.20 |
| Purchase #3 | $245.30 | 6.862% | $262.1325 | $262.13 | $262.15 | $262.10 |
| Purchase #4 | $70.67 | 11.395% | $78.7228 | $78.72 | $78.70 | $78.70 |
| Purchase #5 | $236.84 | 13.576% | $268.9934 | $268.99 | $269.00 | $269.00 |
| Purchase #6 | $99.68 | 13.596% | $113.2325 | $113.23 | $113.25 | $113.20 |
| Purchase #7 | $134.60 | 12.757% | $151.7709 | $151.77 | $151.75 | $151.80 |
| 7 purchase totals = | $899.58 | $998.2923 | $998.28 | $998.30 | $998.30 | |