| 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 | $42.25 | 10.423% | $46.6537 | $46.65 | $46.65 | $46.70 |
| Purchase #2 | $162.65 | 8.250% | $176.0686 | $176.07 | $176.05 | $176.10 |
| Purchase #3 | $68.88 | 4.848% | $72.2193 | $72.22 | $72.20 | $72.20 |
| Purchase #4 | $76.59 | 13.454% | $86.8944 | $86.89 | $86.90 | $86.90 |
| Purchase #5 | $118.42 | 10.849% | $131.2674 | $131.27 | $131.25 | $131.30 |
| Purchase #6 | $98.40 | 9.812% | $108.055 | $108.06 | $108.05 | $108.10 |
| Purchase #7 | $186.80 | 10.262% | $205.9694 | $205.97 | $205.95 | $206.00 |
| 7 purchase totals = | $753.99 | $827.1278 | $827.13 | $827.05 | $827.30 | |