| 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 | $106.38 | 11.447% | $118.5573 | $118.56 | $118.55 | $118.60 |
| Purchase #2 | $243.96 | 11.733% | $272.5838 | $272.58 | $272.60 | $272.60 |
| Purchase #3 | $8.80 | 11.399% | $9.8031 | $9.80 | $9.80 | $9.80 |
| Purchase #4 | $35.26 | 7.296% | $37.8326 | $37.83 | $37.85 | $37.80 |
| Purchase #5 | $203.92 | 11.477% | $227.3239 | $227.32 | $227.30 | $227.30 |
| Purchase #6 | $162.36 | 11.816% | $181.5445 | $181.54 | $181.55 | $181.50 |
| Purchase #7 | $126.61 | 9.727% | $138.9254 | $138.93 | $138.95 | $138.90 |
| 7 purchase totals = | $887.29 | $986.5706 | $986.56 | $986.60 | $986.50 | |