| 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 | $75.25 | 12.304% | $84.5088 | $84.51 | $84.50 | $84.50 |
| Purchase #2 | $211.68 | 7.322% | $227.1792 | $227.18 | $227.20 | $227.20 |
| Purchase #3 | $137.99 | 12.250% | $154.8938 | $154.89 | $154.90 | $154.90 |
| Purchase #4 | $237.97 | 11.138% | $264.4751 | $264.48 | $264.50 | $264.50 |
| Purchase #5 | $154.84 | 7.114% | $165.8553 | $165.86 | $165.85 | $165.90 |
| Purchase #6 | $64.30 | 12.493% | $72.333 | $72.33 | $72.35 | $72.30 |
| Purchase #7 | $220.41 | 11.634% | $246.0525 | $246.05 | $246.05 | $246.10 |
| 7 purchase totals = | $1,102.44 | $1,215.2977 | $1,215.30 | $1,215.35 | $1,215.40 | |