| 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 | $46.30 | 4.219% | $48.2534 | $48.25 | $48.25 | $48.30 |
| Purchase #2 | $198.49 | 12.746% | $223.7895 | $223.79 | $223.80 | $223.80 |
| Purchase #3 | $65.78 | 7.571% | $70.7602 | $70.76 | $70.75 | $70.80 |
| Purchase #4 | $183.87 | 8.242% | $199.0246 | $199.02 | $199.00 | $199.00 |
| Purchase #5 | $191.87 | 12.735% | $216.3046 | $216.30 | $216.30 | $216.30 |
| Purchase #6 | $213.29 | 4.280% | $222.4188 | $222.42 | $222.40 | $222.40 |
| Purchase #7 | $114.99 | 10.252% | $126.7788 | $126.78 | $126.80 | $126.80 |
| 7 purchase totals = | $1,014.59 | $1,107.3299 | $1,107.32 | $1,107.30 | $1,107.40 | |