| 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 | $9.94 | 3.246% | $10.2627 | $10.26 | $10.25 | $10.30 |
| Purchase #2 | $68.61 | 9.746% | $75.2967 | $75.30 | $75.30 | $75.30 |
| Purchase #3 | $54.54 | 6.783% | $58.2394 | $58.24 | $58.25 | $58.20 |
| Purchase #4 | $95.73 | 13.424% | $108.5808 | $108.58 | $108.60 | $108.60 |
| Purchase #5 | $77.66 | 11.322% | $86.4527 | $86.45 | $86.45 | $86.50 |
| Purchase #6 | $92.45 | 12.758% | $104.2448 | $104.24 | $104.25 | $104.20 |
| Purchase #7 | $159.40 | 3.788% | $165.4381 | $165.44 | $165.45 | $165.40 |
| 7 purchase totals = | $558.33 | $608.5152 | $608.51 | $608.55 | $608.50 | |