| 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 | $127.68 | 9.534% | $139.853 | $139.85 | $139.85 | $139.90 |
| Purchase #2 | $56.25 | 4.835% | $58.9697 | $58.97 | $58.95 | $59.00 |
| Purchase #3 | $172.87 | 6.457% | $184.0322 | $184.03 | $184.05 | $184.00 |
| Purchase #4 | $47.75 | 7.277% | $51.2248 | $51.22 | $51.20 | $51.20 |
| Purchase #5 | $106.31 | 4.653% | $111.2566 | $111.26 | $111.25 | $111.30 |
| Purchase #6 | $234.34 | 11.645% | $261.6289 | $261.63 | $261.65 | $261.60 |
| Purchase #7 | $192.69 | 12.339% | $216.466 | $216.47 | $216.45 | $216.50 |
| 7 purchase totals = | $937.89 | $1,023.4312 | $1,023.43 | $1,023.40 | $1,023.50 | |