| 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 | $55.67 | 8.376% | $60.3329 | $60.33 | $60.35 | $60.30 |
| Purchase #2 | $86.75 | 8.430% | $94.063 | $94.06 | $94.05 | $94.10 |
| Purchase #3 | $209.48 | 3.174% | $216.1289 | $216.13 | $216.15 | $216.10 |
| Purchase #4 | $245.53 | 5.712% | $259.5547 | $259.55 | $259.55 | $259.60 |
| Purchase #5 | $154.94 | 8.209% | $167.659 | $167.66 | $167.65 | $167.70 |
| Purchase #6 | $97.88 | 8.351% | $106.054 | $106.05 | $106.05 | $106.10 |
| Purchase #7 | $197.38 | 5.658% | $208.5478 | $208.55 | $208.55 | $208.50 |
| 7 purchase totals = | $1,047.63 | $1,112.3403 | $1,112.33 | $1,112.35 | $1,112.40 | |