| 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 | $169.77 | 8.217% | $183.72 | $183.72 | $183.70 | $183.70 |
| Purchase #2 | $12.78 | 12.367% | $14.3605 | $14.36 | $14.35 | $14.40 |
| Purchase #3 | $9.86 | 7.469% | $10.5964 | $10.60 | $10.60 | $10.60 |
| Purchase #4 | $191.46 | 7.869% | $206.526 | $206.53 | $206.55 | $206.50 |
| Purchase #5 | $86.67 | 13.173% | $98.087 | $98.09 | $98.10 | $98.10 |
| Purchase #6 | $5.60 | 5.325% | $5.8982 | $5.90 | $5.90 | $5.90 |
| Purchase #7 | $183.57 | 8.708% | $199.5553 | $199.56 | $199.55 | $199.60 |
| 7 purchase totals = | $659.71 | $718.7434 | $718.76 | $718.75 | $718.80 | |