| 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 | $60.75 | 4.203% | $63.3033 | $63.30 | $63.30 | $63.30 |
| Purchase #2 | $147.87 | 11.770% | $165.2743 | $165.27 | $165.25 | $165.30 |
| Purchase #3 | $58.30 | 12.688% | $65.6971 | $65.70 | $65.70 | $65.70 |
| Purchase #4 | $62.33 | 3.705% | $64.6393 | $64.64 | $64.65 | $64.60 |
| Purchase #5 | $186.77 | 13.293% | $211.5973 | $211.60 | $211.60 | $211.60 |
| Purchase #6 | $111.81 | 3.387% | $115.597 | $115.60 | $115.60 | $115.60 |
| Purchase #7 | $234.40 | 10.764% | $259.6308 | $259.63 | $259.65 | $259.60 |
| 7 purchase totals = | $862.23 | $945.7391 | $945.74 | $945.75 | $945.70 | |