| 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 | $31.96 | 4.476% | $33.3905 | $33.39 | $33.40 | $33.40 |
| Purchase #2 | $192.37 | 4.120% | $200.2956 | $200.30 | $200.30 | $200.30 |
| Purchase #3 | $114.89 | 6.356% | $122.1924 | $122.19 | $122.20 | $122.20 |
| Purchase #4 | $212.38 | 3.229% | $219.2378 | $219.24 | $219.25 | $219.20 |
| Purchase #5 | $63.33 | 9.447% | $69.3128 | $69.31 | $69.30 | $69.30 |
| Purchase #6 | $245.65 | 9.188% | $268.2203 | $268.22 | $268.20 | $268.20 |
| Purchase #7 | $240.58 | 8.455% | $260.921 | $260.92 | $260.90 | $260.90 |
| 7 purchase totals = | $1,101.16 | $1,173.5704 | $1,173.57 | $1,173.55 | $1,173.50 | |