| 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 | $113.66 | 4.440% | $118.7065 | $118.71 | $118.70 | $118.70 |
| Purchase #2 | $157.40 | 3.599% | $163.0648 | $163.06 | $163.05 | $163.10 |
| Purchase #3 | $95.87 | 9.611% | $105.0841 | $105.08 | $105.10 | $105.10 |
| Purchase #4 | $44.82 | 10.395% | $49.479 | $49.48 | $49.50 | $49.50 |
| Purchase #5 | $17.69 | 4.647% | $18.5121 | $18.51 | $18.50 | $18.50 |
| Purchase #6 | $65.43 | 11.753% | $73.12 | $73.12 | $73.10 | $73.10 |
| Purchase #7 | $161.71 | 9.270% | $176.7005 | $176.70 | $176.70 | $176.70 |
| 7 purchase totals = | $656.58 | $704.6670 | $704.66 | $704.65 | $704.70 | |