| 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 | $69.61 | 11.385% | $77.5351 | $77.54 | $77.55 | $77.50 |
| Purchase #2 | $16.79 | 9.731% | $18.4238 | $18.42 | $18.40 | $18.40 |
| Purchase #3 | $82.56 | 4.349% | $86.1505 | $86.15 | $86.15 | $86.20 |
| Purchase #4 | $182.97 | 11.362% | $203.7591 | $203.76 | $203.75 | $203.80 |
| Purchase #5 | $103.33 | 10.757% | $114.4452 | $114.45 | $114.45 | $114.40 |
| Purchase #6 | $107.90 | 13.762% | $122.7492 | $122.75 | $122.75 | $122.70 |
| Purchase #7 | $197.95 | 9.147% | $216.0565 | $216.06 | $216.05 | $216.10 |
| 7 purchase totals = | $761.11 | $839.1194 | $839.13 | $839.10 | $839.10 | |