| 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 | $119.44 | 6.690% | $127.4305 | $127.43 | $127.45 | $127.40 |
| Purchase #2 | $45.76 | 3.323% | $47.2806 | $47.28 | $47.30 | $47.30 |
| Purchase #3 | $16.86 | 13.274% | $19.098 | $19.10 | $19.10 | $19.10 |
| Purchase #4 | $125.91 | 5.191% | $132.446 | $132.45 | $132.45 | $132.40 |
| Purchase #5 | $138.44 | 13.468% | $157.0851 | $157.09 | $157.10 | $157.10 |
| Purchase #6 | $88.72 | 3.737% | $92.0355 | $92.04 | $92.05 | $92.00 |
| Purchase #7 | $115.69 | 11.577% | $129.0834 | $129.08 | $129.10 | $129.10 |
| 7 purchase totals = | $650.82 | $704.4591 | $704.47 | $704.55 | $704.40 | |