| 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 | $123.91 | 6.669% | $132.1736 | $132.17 | $132.15 | $132.20 |
| Purchase #2 | $235.82 | 4.403% | $246.2032 | $246.20 | $246.20 | $246.20 |
| Purchase #3 | $184.71 | 8.476% | $200.366 | $200.37 | $200.35 | $200.40 |
| Purchase #4 | $241.39 | 13.410% | $273.7604 | $273.76 | $273.75 | $273.80 |
| Purchase #5 | $30.62 | 9.802% | $33.6214 | $33.62 | $33.60 | $33.60 |
| Purchase #6 | $108.98 | 10.862% | $120.8174 | $120.82 | $120.80 | $120.80 |
| Purchase #7 | $41.30 | 8.349% | $44.7481 | $44.75 | $44.75 | $44.70 |
| 7 purchase totals = | $966.73 | $1,051.6901 | $1,051.69 | $1,051.60 | $1,051.70 | |