| 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 | $200.26 | 11.664% | $223.6183 | $223.62 | $223.60 | $223.60 |
| Purchase #2 | $94.42 | 3.102% | $97.3489 | $97.35 | $97.35 | $97.30 |
| Purchase #3 | $71.75 | 7.530% | $77.1528 | $77.15 | $77.15 | $77.20 |
| Purchase #4 | $52.67 | 3.534% | $54.5314 | $54.53 | $54.55 | $54.50 |
| Purchase #5 | $6.27 | 9.510% | $6.8663 | $6.87 | $6.85 | $6.90 |
| Purchase #6 | $13.36 | 13.181% | $15.121 | $15.12 | $15.10 | $15.10 |
| Purchase #7 | $138.76 | 6.604% | $147.9237 | $147.92 | $147.90 | $147.90 |
| 7 purchase totals = | $577.49 | $622.5624 | $622.56 | $622.50 | $622.50 | |