| 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 | $96.55 | 7.671% | $103.9564 | $103.96 | $103.95 | $104.00 |
| Purchase #2 | $96.92 | 4.395% | $101.1796 | $101.18 | $101.20 | $101.20 |
| Purchase #3 | $133.63 | 11.600% | $149.1311 | $149.13 | $149.15 | $149.10 |
| Purchase #4 | $95.75 | 4.284% | $99.8519 | $99.85 | $99.85 | $99.90 |
| Purchase #5 | $221.81 | 13.711% | $252.2224 | $252.22 | $252.20 | $252.20 |
| Purchase #6 | $245.80 | 6.523% | $261.8335 | $261.83 | $261.85 | $261.80 |
| Purchase #7 | $236.84 | 10.362% | $261.3814 | $261.38 | $261.40 | $261.40 |
| 7 purchase totals = | $1,127.30 | $1,229.5563 | $1,229.55 | $1,229.60 | $1,229.60 | |