| 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 | $33.46 | 6.377% | $35.5937 | $35.59 | $35.60 | $35.60 |
| Purchase #2 | $18.67 | 3.258% | $19.2783 | $19.28 | $19.30 | $19.30 |
| Purchase #3 | $163.70 | 9.853% | $179.8294 | $179.83 | $179.85 | $179.80 |
| Purchase #4 | $77.52 | 10.358% | $85.5495 | $85.55 | $85.55 | $85.50 |
| Purchase #5 | $115.25 | 9.683% | $126.4097 | $126.41 | $126.40 | $126.40 |
| Purchase #6 | $39.41 | 9.587% | $43.1882 | $43.19 | $43.20 | $43.20 |
| Purchase #7 | $44.73 | 4.337% | $46.6699 | $46.67 | $46.65 | $46.70 |
| 7 purchase totals = | $492.74 | $536.5187 | $536.52 | $536.55 | $536.50 | |