| 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 | $73.69 | 11.863% | $82.4318 | $82.43 | $82.45 | $82.40 |
| Purchase #2 | $57.33 | 7.581% | $61.6762 | $61.68 | $61.70 | $61.70 |
| Purchase #3 | $174.50 | 10.714% | $193.1959 | $193.20 | $193.20 | $193.20 |
| Purchase #4 | $247.53 | 4.621% | $258.9684 | $258.97 | $258.95 | $259.00 |
| Purchase #5 | $45.46 | 12.272% | $51.0389 | $51.04 | $51.05 | $51.00 |
| Purchase #6 | $235.65 | 11.873% | $263.6287 | $263.63 | $263.65 | $263.60 |
| Purchase #7 | $250.44 | 8.712% | $272.2583 | $272.26 | $272.25 | $272.30 |
| 7 purchase totals = | $1,084.60 | $1,183.1982 | $1,183.21 | $1,183.25 | $1,183.20 | |