| 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 | $232.92 | 12.114% | $261.1359 | $261.14 | $261.15 | $261.10 |
| Purchase #2 | $7.91 | 5.768% | $8.3662 | $8.37 | $8.35 | $8.40 |
| Purchase #3 | $127.91 | 6.428% | $136.1321 | $136.13 | $136.15 | $136.10 |
| Purchase #4 | $67.98 | 4.590% | $71.1003 | $71.10 | $71.10 | $71.10 |
| Purchase #5 | $94.41 | 4.615% | $98.767 | $98.77 | $98.75 | $98.80 |
| Purchase #6 | $138.60 | 7.686% | $149.2528 | $149.25 | $149.25 | $149.30 |
| Purchase #7 | $23.38 | 3.360% | $24.1656 | $24.17 | $24.15 | $24.20 |
| 7 purchase totals = | $693.11 | $748.9199 | $748.93 | $748.90 | $749.00 | |