| 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 | $61.61 | 5.776% | $65.1686 | $65.17 | $65.15 | $65.20 |
| Purchase #2 | $138.26 | 11.129% | $153.647 | $153.65 | $153.65 | $153.60 |
| Purchase #3 | $91.86 | 4.188% | $95.7071 | $95.71 | $95.70 | $95.70 |
| Purchase #4 | $140.67 | 11.237% | $156.4771 | $156.48 | $156.50 | $156.50 |
| Purchase #5 | $161.49 | 5.369% | $170.1604 | $170.16 | $170.15 | $170.20 |
| Purchase #6 | $186.91 | 13.337% | $211.8382 | $211.84 | $211.85 | $211.80 |
| Purchase #7 | $250.59 | 4.246% | $261.2301 | $261.23 | $261.25 | $261.20 |
| 7 purchase totals = | $1,031.39 | $1,114.2285 | $1,114.24 | $1,114.25 | $1,114.20 | |