| 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 | $98.33 | 8.659% | $106.8444 | $106.84 | $106.85 | $106.80 |
| Purchase #2 | $142.39 | 7.268% | $152.7389 | $152.74 | $152.75 | $152.70 |
| Purchase #3 | $157.56 | 8.720% | $171.2992 | $171.30 | $171.30 | $171.30 |
| Purchase #4 | $79.60 | 8.671% | $86.5021 | $86.50 | $86.50 | $86.50 |
| Purchase #5 | $5.25 | 4.659% | $5.4946 | $5.49 | $5.50 | $5.50 |
| Purchase #6 | $176.28 | 8.747% | $191.6992 | $191.70 | $191.70 | $191.70 |
| Purchase #7 | $6.31 | 8.365% | $6.8378 | $6.84 | $6.85 | $6.80 |
| 7 purchase totals = | $665.72 | $721.4162 | $721.41 | $721.45 | $721.30 | |