| 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 | $94.83 | 8.450% | $102.8431 | $102.84 | $102.85 | $102.80 |
| Purchase #2 | $124.84 | 7.712% | $134.4677 | $134.47 | $134.45 | $134.50 |
| Purchase #3 | $35.83 | 5.230% | $37.7039 | $37.70 | $37.70 | $37.70 |
| Purchase #4 | $241.58 | 12.649% | $272.1375 | $272.14 | $272.15 | $272.10 |
| Purchase #5 | $133.75 | 3.399% | $138.2962 | $138.30 | $138.30 | $138.30 |
| Purchase #6 | $147.56 | 10.398% | $162.9033 | $162.90 | $162.90 | $162.90 |
| Purchase #7 | $182.35 | 7.491% | $196.0098 | $196.01 | $196.00 | $196.00 |
| 7 purchase totals = | $960.74 | $1,044.3615 | $1,044.36 | $1,044.35 | $1,044.30 | |