| 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 | $157.76 | 5.158% | $165.8973 | $165.90 | $165.90 | $165.90 |
| Purchase #2 | $58.67 | 9.185% | $64.0588 | $64.06 | $64.05 | $64.10 |
| Purchase #3 | $28.90 | 8.253% | $31.2851 | $31.29 | $31.30 | $31.30 |
| Purchase #4 | $230.52 | 13.482% | $261.5987 | $261.60 | $261.60 | $261.60 |
| Purchase #5 | $15.47 | 9.136% | $16.8833 | $16.88 | $16.90 | $16.90 |
| Purchase #6 | $62.86 | 6.277% | $66.8057 | $66.81 | $66.80 | $66.80 |
| Purchase #7 | $23.94 | 9.297% | $26.1657 | $26.17 | $26.15 | $26.20 |
| 7 purchase totals = | $578.12 | $632.6946 | $632.71 | $632.70 | $632.80 | |