| 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 | $75.90 | 12.534% | $85.4133 | $85.41 | $85.40 | $85.40 |
| Purchase #2 | $76.99 | 5.742% | $81.4108 | $81.41 | $81.40 | $81.40 |
| Purchase #3 | $5.55 | 12.793% | $6.26 | $6.26 | $6.25 | $6.30 |
| Purchase #4 | $233.70 | 5.604% | $246.7965 | $246.80 | $246.80 | $246.80 |
| Purchase #5 | $119.82 | 6.468% | $127.57 | $127.57 | $127.55 | $127.60 |
| Purchase #6 | $178.98 | 11.312% | $199.2262 | $199.23 | $199.25 | $199.20 |
| Purchase #7 | $106.42 | 6.256% | $113.0776 | $113.08 | $113.10 | $113.10 |
| 7 purchase totals = | $797.36 | $859.7544 | $859.76 | $859.75 | $859.80 | |