| 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 | $15.28 | 8.808% | $16.6259 | $16.63 | $16.65 | $16.60 |
| Purchase #2 | $166.78 | 7.235% | $178.8465 | $178.85 | $178.85 | $178.80 |
| Purchase #3 | $196.54 | 3.817% | $204.0419 | $204.04 | $204.05 | $204.00 |
| Purchase #4 | $69.80 | 11.354% | $77.7251 | $77.73 | $77.75 | $77.70 |
| Purchase #5 | $228.70 | 4.501% | $238.9938 | $238.99 | $239.00 | $239.00 |
| Purchase #6 | $204.92 | 5.381% | $215.9467 | $215.95 | $215.95 | $215.90 |
| Purchase #7 | $245.53 | 6.642% | $261.8381 | $261.84 | $261.85 | $261.80 |
| 7 purchase totals = | $1,127.55 | $1,194.0180 | $1,194.03 | $1,194.10 | $1,193.80 | |